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Maurya MR, Nandi M, Kumar N, Avecilla F. Polymer Supported Nitrogen-Bridged Symmetrical Binuclear Dioxidomolybdenum(VI) Complexes and Their Homogeneous Analogues as Potential Catalysts for Efficient Synthesis of 2-Amino-3-Cyano-4H-Chromenes/Pyrans. Chemistry 2024; 30:e202400631. [PMID: 38491788 DOI: 10.1002/chem.202400631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 03/15/2024] [Accepted: 03/15/2024] [Indexed: 03/18/2024]
Abstract
Reaction of 2-chloromethyl-1H-benzimidazole with known intermediates (i-iii), prepared from diaminoguanidine hydrochloride with salicylaldehyde, 5-bromosalicylaldehyde or 3,5-di-tert-butylsalicylaldehyde, in the presence of triethylamine (NEt3) led to the formation of benzimidazole appended new ligands, H4L1-H4L3 (I-III). The homogeneous nitrogen-bridged symmetrical binuclear complexes, [(MoVIO2)2(L1)(H2O)2] (1), [(MoVIO2)2(L2)(H2O)2] (2) and [(MoVIO2)2(L3)(MeOH)2] (3) have been isolated by reacting these ligands with [MoVIO2(acac)2] in a 1 : 2 molar ratio in refluxing methanol. Using 1 : 1 (ligand to Mo precursor) molar ratio under above reaction conditions resulted in the corresponding mononuclear complexes, [MoVIO2(H2L1)(MeOH)] (4), [MoVIO2(H2L2)(H2O)] (5) and [MoVIO2(H2L3)(MeOH)] (6). The binuclear heterogeneous compounds [(MoVIO2)2(L1)(DMF)2]@PS (PS-1), [(MoVIO2)2(L2)(DMF)2]@PS (PS-2) and [(MoVIO2)2(L3)(DMF)2]@PS (PS-3) have been obtained by immobilization of 1-3 onto chloromethylated polystyrene (PS) beads. All synthesized ligands, homogeneous as well as supported compounds have been characterized by elemental analyses and various spectroscopic methods. Single crystal X-ray diffraction study of complexes 1 and 3 confirms their nitrogen-bridged symmetrical binuclear structures while 4 is mononuclear. Heterogeneous compounds (PS-1-PS-3) have further been studied by microwave plasma atomic emission spectroscopy, X-ray photoelectron spectroscopy, and field emission scanning electron microscopy along with energy dispersive spectroscopy. These compounds (homogeneous and heterogeneous) were explored for catalytic applications to one-pot multicomponent reactions (MCRs) for efficient synthesis of biologically active 2-amino-3-cyano-4H-chromenes/pyrans (21 examples). Optimising various reaction parameters helped in achieving as high as 97 % yields of products. Though, only half equivalent of the binuclear complexes (1-3) was required compared to mononuclear analogues (4-6) to achieve comparable yields, heterogeneous catalysts have an added advantage due to their stability and recyclability. Suitable reaction mechanism has also been proposed based on isolated intermediates.
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Affiliation(s)
- Mannar R Maurya
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, 247667, India
| | - Monojit Nandi
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, 247667, India
| | - Naveen Kumar
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, 247667, India
| | - Fernando Avecilla
- Universidade da Coruña, Grupo NanoToxGen, Centro Interdisciplinar de Química y Biología (CICA), Departamento de Química, Facultade de Ciencias, Campus de A Coruna, 15071, A Coruna, , Spain
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2
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Cholayil Palapetta S, Gurusamy H, Ganapasam S. Synthesis, Characterization, Computational Studies, Molecular Docking, and In Vitro Anticancer Activity of Dihydropyrano[3,2- c]chromene and 2-Aminobenzochromene Derivatives. ACS OMEGA 2023; 8:7415-7429. [PMID: 36873031 PMCID: PMC9979373 DOI: 10.1021/acsomega.2c06049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 01/25/2023] [Indexed: 06/18/2023]
Abstract
2-Aminobenzochromenes and dihydropyranochromenes represent a unique class of biologically active compounds. Recent organic syntheses focus on the development of environmentally benign synthetic protocols, and as a part of this concept, we have taken a considerable interest in the synthesis of this class of biologically active compounds using an environment-friendly, reusable heterogeneous Amberlite IRA 400-Cl resin catalyst. This work further aims to highlight the importance and advantages of these compounds and to compare the experimental data obtained with those of the theoretical calculations made using the density functional theory (DFT) method. Molecular docking studies on the selected compounds were also carried out to study the effectiveness of these compounds in liver fibrosis treatment. Furthermore, we have performed molecular docking studies and an in vitro study of the anticancer activity of dihydropyrano[3,2-c]chromenes and 2-aminobenzochromenes against human colon cancer cells [HT29].
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Affiliation(s)
- Surya Cholayil Palapetta
- Department
of Polymer Science, University of Madras, Guindy Campus, Chennai 600 025, India
- Department
of Chemistry, Jerusalem College of Engineering,
Narayanapuram, Chennai 600 100, India
| | - Harichandran Gurusamy
- Department
of Polymer Science, University of Madras, Guindy Campus, Chennai 600 025, India
| | - Sudhandiran Ganapasam
- Department
of Biochemistry, University of Madras, Guindy Campus, Chennai 600 025, India
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3
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Chandane W, Gajare S, Patil A, Rashinkar G, Tamhankar B. Nanoparticle Supported Bronsted Acidic Ionic Liquid Catalyzed Synthesis of Dihydro-1H-pyrazolylnaphthalene-1,4-diones. Catal Letters 2022. [DOI: 10.1007/s10562-022-04243-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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4
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Selvaraj FSS, Samuel M, Karuppiah AK, Raman N. Transition metal complexes incorporating lawsone: a review. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2142908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Freeda Selva Sheela Selvaraj
- Research Department of Chemistry, VHNSN College, Virudhunagar, 626 001, India
- Madurai Kamaraj University, Madurai, 625021, India
| | - Michael Samuel
- Research Department of Chemistry, VHNSN College, Virudhunagar, 626 001, India
- Madurai Kamaraj University, Madurai, 625021, India
| | - Arunsunai Kumar Karuppiah
- Research Department of Chemistry, VHNSN College, Virudhunagar, 626 001, India
- Madurai Kamaraj University, Madurai, 625021, India
| | - Natarajan Raman
- Research Department of Chemistry, VHNSN College, Virudhunagar, 626 001, India
- Madurai Kamaraj University, Madurai, 625021, India
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5
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Koumpoura C, Nguyen M, Bijani C, Vendier L, Salina EG, Buroni S, Degiacomi G, Cojean S, Loiseau PM, Benoit-Vical F, García-Sosa AT, Baltas M. Design of Anti-infectious Agents from Lawsone in a Three-Component Reaction with Aldehydes and Isocyanides. ACS OMEGA 2022; 7:35635-35655. [PMID: 36249398 PMCID: PMC9558256 DOI: 10.1021/acsomega.2c03421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 09/07/2022] [Indexed: 06/16/2023]
Abstract
The first effective synthetic approach to naphthofuroquinones via a reaction involving lawsone, various aldehydes, and three isocyanides under microwave irradiation afforded derivatives in moderate to good yields. In addition, for less-reactive aldehydes, two naphtho-enaminodione quinones were obtained for the first time, as result of condensation between lawsone and isocyanides. X-ray structure determination for 9 and 2D-NMR spectra of 28 confirmed the obtained structures. All compounds were evaluated for their anti-infectious activities against Plasmodium falciparum, Leishmania donovani, and Mycobacterium tuberculosis. Among the naphthofuroquinone series, 17 exhibited comparatively the best activity against P. falciparum (IC50 = 2.5 μM) and M. tuberculosis (MIC = 9 μM) with better (P. falciparum) or equivalent (M. tuberculosis) values to already-known naphthofuroquinone compounds. Among the two naphtho-enaminodione quinones, 28 exhibited a moderate activity against P. falciparum with a good selectivity index (SI > 36) while also a very high potency against L. donovani (IC50 = 3.5 μM and SI > 28), rendering it very competitive to the reference drug miltefosine. All compounds were studied through molecular modeling on their potential targets for P. falciparum, Pfbc1, and PfDHODH, where 17 showed the most favorable interactions.
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Affiliation(s)
- Christina
L. Koumpoura
- Laboratoire
de Chimie de Coordination du CNRS−UPR8241, Inserm ERL 1289
Team “New antiplasmodial molecules and pharmacological approaches”, 205 route de Narbonne, BP 44099, Toulouse Cedex 31077, France
| | - Michel Nguyen
- Laboratoire
de Chimie de Coordination du CNRS−UPR8241, Inserm ERL 1289
Team “New antiplasmodial molecules and pharmacological approaches”, 205 route de Narbonne, BP 44099, Toulouse Cedex 31077, France
| | - Christian Bijani
- Laboratoire
de Chimie de Coordination du CNRS−UPR8241, Inserm ERL 1289
Team “New antiplasmodial molecules and pharmacological approaches”, 205 route de Narbonne, BP 44099, Toulouse Cedex 31077, France
| | - Laure Vendier
- Laboratoire
de Chimie de Coordination du CNRS−UPR8241, Inserm ERL 1289
Team “New antiplasmodial molecules and pharmacological approaches”, 205 route de Narbonne, BP 44099, Toulouse Cedex 31077, France
| | - Elena G. Salina
- Bach
Institute of Biochemistry, Research Center
of Biotechnology of the Russian Academy of Sciences, Moscow 119071, Russia
| | - Silvia Buroni
- Department
of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, Pavia 27100, Italy
| | - Giulia Degiacomi
- Department
of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, Pavia 27100, Italy
| | - Sandrine Cojean
- Antiparasite
Chemotherapy, UMR 8076 CNRS BioCIS, Faculty of Pharmacy, University
Paris-Saclay, Châtenay-Malabry 92290, France
| | - Philippe M. Loiseau
- Antiparasite
Chemotherapy, UMR 8076 CNRS BioCIS, Faculty of Pharmacy, University
Paris-Saclay, Châtenay-Malabry 92290, France
| | - Françoise Benoit-Vical
- Laboratoire
de Chimie de Coordination du CNRS−UPR8241, Inserm ERL 1289
Team “New antiplasmodial molecules and pharmacological approaches”, 205 route de Narbonne, BP 44099, Toulouse Cedex 31077, France
| | - Alfonso T. García-Sosa
- Department
of Molecular Technology, Institute of Chemistry, University of Tartu, Ravila 14a, Tartu 50411, Estonia
| | - Michel Baltas
- Laboratoire
de Chimie de Coordination du CNRS−UPR8241, Inserm ERL 1289
Team “New antiplasmodial molecules and pharmacological approaches”, 205 route de Narbonne, BP 44099, Toulouse Cedex 31077, France
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6
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Daloee TS, Behbahani FK, Marandi GB. L-Proline as a Recyclable Organocatalyst for the Preparation of Hydroxy‐Substituted Naphthalene‐1,4‐diones. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022090202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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Substituent effects on the activation parameters of the reaction between 1,4-benzoquinones and hydrogen peroxide: A combined experimental and theoretical study. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Martins DDL, do Amaral E Silva NA, Ferreira VF, Rangel LDS, Dos Santos JAA, Faria RX. Molluskicidal activity of 3-aryl-2-hydroxy-1,4-naphthoquinones against Biomphalaria glabrata. Acta Trop 2022; 231:106414. [PMID: 35346667 DOI: 10.1016/j.actatropica.2022.106414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 03/01/2022] [Accepted: 03/17/2022] [Indexed: 11/27/2022]
Abstract
Schistosomiasis is the second most prevalent parasitic infectious disease after malaria, which affects millions of people worldwide and causes health and socioeconomic problems. The snail Biomphalaria glabrata is an intermediate host for the helminth, which is the causative agent of schistosomiasis: Schistosoma mansoni. One crucial strategy for controlling the disease is the eradication of the snail host. Niclosamide is the unique molluskicide applied in large-scale control programs, but its selectivity to other species is not adequate. Therefore, there is an urgent need to develop new molluskicides that are inexpensive, safe, and selective. Quinones are ubiquitous, playing important biological roles in fungi, plants, and others. Many synthetic molecules with relevant biological activities that contain the quinone nucleus in their structure are on the market in the therapy of cancer, malaria, or toxoplasmosis, for example. Derivatives of quinones are tools in the development of new molluskicides for Abbott laboratories. In the present work, 3-aryl-2‑hydroxy-1,4-naphthoquinones (ANs) were tested for molluskicide activity against Biomphalaria glabrata. The lethal concentration was determined for 48 h of continuous exposure. The naphthoquinones were found to have molluskicide properties. AN-15 was recorded as the highest mortality. Additionally, this analog exhibited in silico reduced ambient toxicity when compared to niclosamide. The findings of this study demonstrate that 3-aryl-2‑hydroxy-1,4-naphthoquinones are effective for the management of Biomphalaria glabrata under laboratory conditions.
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Affiliation(s)
- Daniela de Luna Martins
- Instituto de Química, Laboratório de Catálise e Síntese (LabCSI), Laboratório 413, Campus do Valonguinho, Centro, Outeiro de São João Batista s/n, Universidade Federal Fluminense, Niterói, RJ 24020-141, Brazil.
| | - Nayane Abreu do Amaral E Silva
- Instituto de Química, Laboratório de Catálise e Síntese (LabCSI), Laboratório 413, Campus do Valonguinho, Centro, Outeiro de São João Batista s/n, Universidade Federal Fluminense, Niterói, RJ 24020-141, Brazil
| | - Vitor F Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, R. Dr. Mario Vianna, 523 - Santa Rosa, Niterói, RJ 24241-002, Brazil
| | - Leonardo da Silva Rangel
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Instituto Oswaldo Cruz, Av. Brasil, 4365, Manguinhos, Rio de Janeiro, RJ 21040-360, Brazil; Postgraduate Program in Sciences and Biotechnology, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - José Augusto Albuquerque Dos Santos
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Instituto Oswaldo Cruz, Av. Brasil, 4365, Manguinhos, Rio de Janeiro, RJ 21040-360, Brazil
| | - Robson Xavier Faria
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Instituto Oswaldo Cruz, Av. Brasil, 4365, Manguinhos, Rio de Janeiro, RJ 21040-360, Brazil; Postgraduate Program in Sciences and Biotechnology, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil.
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9
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Olyaei A, Abediha S, Sadeghpour M, Adl A. An Efficient One‐Pot Pseudo Five‐Component Synthesis of Bis‐heteroarylaminomethylnaphthoquinone Mannich Bases from Lawsone. ChemistrySelect 2022. [DOI: 10.1002/slct.202201650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Abolfazl Olyaei
- Department of Chemistry Payame Noor University (PNU), PO BOX 19395-4697 Tehran Iran
| | - Shohreh Abediha
- Department of Chemistry Payame Noor University (PNU), PO BOX 19395-4697 Tehran Iran
| | - Mahdieh Sadeghpour
- Department of Chemistry Takestan Branch Islamic Azad University Takestan Iran
| | - Alireza Adl
- Department of Chemistry Payame Noor University (PNU), PO BOX 19395-4697 Tehran Iran
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10
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Olyaei A, Sadeghpour M. A review on lawsone-based benzo[ a]phenazin-5-ol: synthetic approaches and reactions. RSC Adv 2022; 12:13837-13895. [PMID: 35541431 PMCID: PMC9082651 DOI: 10.1039/d2ra02139k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 05/02/2022] [Indexed: 12/05/2022] Open
Abstract
Phenazine systems are an important class of aza-polycyclic compounds that are easily found in nature and isolated as secondary metabolites primarily from Pseudomonas, Streptomyces, and a few other genera from soil or marine habitats. Moreover, various synthetic phenazine analogs are known for their pharmaceutical activities. Among various phenazines, benzo[a]phenazines are structural subunits in a variety of important natural products and have been given special attention due to their unique biological properties in various fields. In this review article, we highlight the synthesis of benzo[a]phenazin-5-ol derivatives from lawsone and benzene-1,2-diamines and their applications for the construction of a variety of five and six membered fused heterocycles such as pyranophenazines, spiropyranophenazines, pyridophenazines, furophenazines, benzochromenophenazines and oxazinophenazines during the period of 1995 to 2021.
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Affiliation(s)
- Abolfazl Olyaei
- Department of Chemistry, Payame Noor University (PNU) PO BOX 19395-4697 Tehran Iran +98-28-33374081 +98-28-33376366
| | - Mahdieh Sadeghpour
- Department of Chemistry, Takestan Branch, Islamic Azad University Takestan Iran +98-28-35270165 +98-28-35270167
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11
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Pasha MA, Anebouselvy K, Ramachary DB. Lawsone as synthon in the catalytic asymmetric reactions. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132793] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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de Souza AS, Ribeiro RCB, Costa DCS, Pauli FP, Pinho DR, de Moraes MG, da Silva FDC, Forezi LDSM, Ferreira VF. Menadione: a platform and a target to valuable compounds synthesis. Beilstein J Org Chem 2022; 18:381-419. [PMID: 35529893 PMCID: PMC9039524 DOI: 10.3762/bjoc.18.43] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/30/2022] [Indexed: 01/26/2023] Open
Abstract
Naphthoquinones are important natural or synthetic compounds belonging to the general class of quinones. Many compounds in this class have become drugs that are on the pharmaceutical market for the treatment of various diseases. A special naphthoquinone derivative is menadione, a synthetic naphthoquinone belonging to the vitamin K group. This compound can be synthesized by different methods and it has a broad range of biological and synthetic applications, which will be highlighted in this review.
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Affiliation(s)
- Acácio S de Souza
- Universidade Federal Fluminense, Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, R. Dr. Mario Vianna, 523, Santa Rosa, CEP 24241-002, Niterói-RJ, Brazil
| | - Ruan Carlos B Ribeiro
- Universidade Federal Fluminense, Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, R. Dr. Mario Vianna, 523, Santa Rosa, CEP 24241-002, Niterói-RJ, Brazil
| | - Dora C S Costa
- Department of Chemistry, CICECO – Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal
| | - Fernanda P Pauli
- Universidade Federal Fluminense, Instituto de Química, Departamento de Química Orgânica, 24020-150 Niterói, RJ, Brazil
| | - David R Pinho
- Universidade Federal Fluminense, Instituto de Química, Departamento de Química Orgânica, 24020-150 Niterói, RJ, Brazil
| | - Matheus G de Moraes
- Universidade Federal Fluminense, Instituto de Química, Departamento de Química Orgânica, 24020-150 Niterói, RJ, Brazil
| | - Fernando de C da Silva
- Universidade Federal Fluminense, Instituto de Química, Departamento de Química Orgânica, 24020-150 Niterói, RJ, Brazil
| | - Luana da S M Forezi
- Universidade Federal Fluminense, Instituto de Química, Departamento de Química Orgânica, 24020-150 Niterói, RJ, Brazil
| | - Vitor F Ferreira
- Universidade Federal Fluminense, Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, R. Dr. Mario Vianna, 523, Santa Rosa, CEP 24241-002, Niterói-RJ, Brazil
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Singh A, Basu A, Sharma A, Priya A, Kaur M, Kaur G, Banerjee B. Lawsone (2-hydroxy-1,4-naphthaquinone) derived anticancer agents. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2021-0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
2-Hydroxy-1,4-naphthaquinone, commonly known as lawsone, represents an extremely important biologically active naturally occurring compound. It can easily be isolated from Lawsonia inermis (henna) tree leaf extract. Last decade has seen tremendous applications of lawsone as a starting component for the preparation of various organic scaffolds. Many of these synthesized scaffolds showed a wide range of biological activities including potential activities towards several cancer cell lines. This review deals with diverse synthetic methods of lawsone derived scaffolds and their screening against different anti-cancer cell lines along with promising results.
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Affiliation(s)
- Arvind Singh
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Amartya Basu
- Department of General Medicine , Kalinga Institute of Medical Sciences , Bhubaneswar , Odisha 751024 , India
| | - Aditi Sharma
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Anu Priya
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Manmmet Kaur
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Gurpreet Kaur
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
| | - Bubun Banerjee
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab 151302 , India
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14
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Synthesis, characterization, DNA/BSA binding and cytotoxicity studies of Mononuclear Cu(II) and V(IV) complexes of Mannich bases derived from Lawsone. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131508] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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15
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Sirajunnisa P, Sabna C, Aswin A, Prathapan S, Sailaja GS. Lawsone-bentonite hybrid systems for pH-dependent sustained release of ciprofloxacin. NEW J CHEM 2022. [DOI: 10.1039/d2nj00288d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biocompatible lawsone-bentonite hybrid systems for pH-dependent sustained release of ciprofloxacin.
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Affiliation(s)
- P. Sirajunnisa
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala, 682022, India
| | - Cheemadan Sabna
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala, 682022, India
| | - A. Aswin
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala, 682022, India
| | - S. Prathapan
- Department of Applied Chemistry, Cochin University of Science and Technology, Kerala, 682022, India
| | - G. S. Sailaja
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala, 682022, India
- Centre for Excellence in Advanced Materials, Cochin University of Science and Technology, Kerala, 682022, India
- Inter University Centre for Nanomaterials and Devices (IUCND), Cochin University of Science and Technology, Kerala, 682022, India
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16
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Shen JL, Zhang BP, Zhou D, Xu ZK, Wan LS. Rapid formation of metal−monophenolic networks on polymer membranes for oil/water separation and dye adsorption. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.05.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Yadav R, Parvin T, Panday AK, Choudhury LH. Synthesis of styryl-linked fused dihydropyridines by catalyst-free multicomponent reactions. Mol Divers 2021; 25:2161-2169. [PMID: 33860877 DOI: 10.1007/s11030-021-10216-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 05/21/2020] [Indexed: 10/21/2022]
Abstract
Herein, we report a rapid catalyst-free three-component reaction of 2-hydroxy-1,4-naphthoquinone, cinnamaldehydes and 3-aminopyrazoles in ethanol medium under reflux conditions for the easy access of styryl-linked dihydropyridines fused with naphthoquinone and pyrazole moiety. A wide variety of cinnamaldehyde derivatives and 3-aminopyrazoles were found suitable for this three-component reaction. All the products were fully characterized by spectroscopic tools and by recording single crystal XRD of one of the product. Catalyst-free reaction conditions, short reaction time, good yields of the products, easy purification process, formation of three new bonds (Two C-C and one C-N) in one-pot and products having four different bioactive moieties are the notable features of this methodology.
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Affiliation(s)
- Rahul Yadav
- Department of Chemistry, National Institute of Technology Patna, Ashok RajPath, Patna, 800 005, India
| | - Tasneem Parvin
- Department of Chemistry, National Institute of Technology Patna, Ashok RajPath, Patna, 800 005, India.
| | - Anoop Kumar Panday
- Department of Chemistry, Indian Institute of Technology Patna, Bihta, Patna, 801106, India
| | - Lokman H Choudhury
- Department of Chemistry, Indian Institute of Technology Patna, Bihta, Patna, 801106, India.
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18
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de Franca MNF, Isidório RG, Bonifacio JHO, Dos Santos EWP, Santos JF, Ottoni FM, de Lucca Junior W, Scher R, Alves RJ, Corrêa CB. Anti-proliferative and pro-apoptotic activity of glycosidic derivatives of lawsone in melanoma cancer cell. BMC Cancer 2021; 21:662. [PMID: 34078316 PMCID: PMC8173884 DOI: 10.1186/s12885-021-08404-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 05/24/2021] [Indexed: 01/16/2023] Open
Abstract
Background Melanoma is a malignant cancer that affects melanocytes and is considered the most aggressive skin-type cancer. The prevalence for melanoma cancer for the last five year is about one million cases. The impact caused of this and other types of cancer, revel the importance of research into potential active compounds. The natural products are an important source of compounds with biological activity and research with natural products may enable the discovery of compounds with potential activity in tumor cells. Methods The Sulforhodamine B was used to determine cell density after treatment with lawsone derivatives. Apoptosis and necrosis were analyzed by flow cytometer. Morphological changes were observed by fluorescence using the Phalloidin/FITC and DAPI stains. The clonogenic and wound healing assays were used to analyze reduction of colonies formation and migratory capacity of melanoma cells, respectability. Results In pharmacological screening, seven compounds derived from lawsone were considered to have high cytotoxic activity (GI > 75%). Three compounds were selected to assess the inhibitory concentration for 50% of cells (IC50), and the compound 9, that has IC50 5.3 μM in melanoma cells, was selected for further analyses in this cell line. The clonogenic assay showed that the compound is capable of reducing the formation of melanoma colonies at 10.6 μM concentration. The compound induced apoptotic morphological changes in melanoma cells and increased by 50% the cells dying from apoptosis. Also, this compound reduced the migratory capacity of melanoma cells. Conclusions The results of this study showed that the evaluated lawsone derivatives have potential activity on tumor cells. The compound 9 is capable of inducing cell death by apoptosis in melanoma cells (B16F10). Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08404-4.
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Affiliation(s)
- Mariana Nobre Farias de Franca
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brasil.,Graduate program in health sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | - Raquel Geralda Isidório
- Laboratory of Pharmaceutical Chemistry, Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - João Henrique Oliveira Bonifacio
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brasil
| | - Edmilson Willian Propheta Dos Santos
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brasil.,Graduate program in health sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | - Jileno Ferreira Santos
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brasil
| | - Flaviano Melo Ottoni
- Laboratory of Pharmaceutical Chemistry, Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Waldecy de Lucca Junior
- Laboratory of Molecular Neuroscience of Sergipe, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | - Ricardo Scher
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brasil
| | - Ricardo José Alves
- Laboratory of Pharmaceutical Chemistry, Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Cristiane Bani Corrêa
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brasil. .,Graduate program in health sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil.
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19
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de Freitas PP, Ribeiro RCB, Dos Santos Guimarães I, Moreira CS, Rocha DR, de Carvalho da Silva F, Ferreira VF, Gimba ERP. (3,3'-Methylene)bis-2-hydroxy-1,4-naphthoquinones induce cytotoxicity against DU145 and PC3 cancer cells by inhibiting cell viability and promoting cell cycle arrest. Mol Biol Rep 2021; 48:3253-3263. [PMID: 34009563 DOI: 10.1007/s11033-021-06406-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 05/08/2021] [Indexed: 10/21/2022]
Abstract
We developed a novel method for the synthesis of bis-naphthoquinones (BNQ), which are hybrids of lawsone (2-hydroxy-1,4-naphthoquinone) and 3-hydroxy-juglone (3,5-dihydroxy-1,4-naphthoquinone). The anticancer activity of three synthesized compounds, named 4 (RC10), 5 (RCDFC), and 6 (RCDOH) was evaluated in vitro against two metastatic prostate cancer (PCa) cell lines, DU145 and PC3, using MTT assays. We found that 4 (RC10) and 5 (RCDFC) induced cytotoxicity against DU145 and PC3 cells. Flow cytometry analysis revealed that these two compounds promoted cell cycle arrest in G1/S and G2/M phases, increased Sub-G1 peak and induced inhibition in cell viability. We also showed that these effects are cell-type context dependent and more selective for these tested PCa cells than for HUVEC non-tumor cells. The two BNQ compounds 4 (RC10) and 5 (RCDFC) displayed promising anticancer activity against the two tested metastatic PCa cell lines, DU145 and PC3. Their effects are mainly associated with inhibition of cell viability, possibly through apoptotic cell death, besides altering the SubG1, G1/S and G2/M phases of cell cycle. 5 (RCDFC) compound was found to be more selective than 4 (RC10), when comparing their cytotoxic effects in relation to HUVEC non-tumoral cells. Future work should also test these compounds in combination with other chemotherapeutic drugs to evaluate their effects on further sensitizing drug-resistant metastatic PCa cells.
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Affiliation(s)
| | - Ruan Carlos Busquet Ribeiro
- Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, Niterói, RJ, 24020-150, Brazil
| | - Isabella Dos Santos Guimarães
- Divisão de Pesquisa Clínica e Desenvolvimento Tecnológico, Laboratório de Pesquisa Translacional, Instituto Nacional de Câncer, Rio de Janeiro, RJ, Brazil
| | - Caroline S Moreira
- Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, Niterói, RJ, 24020-150, Brazil
| | - David R Rocha
- Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, Niterói, RJ, 24020-150, Brazil
| | | | - Vitor Francisco Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Santa Rosa, Niterói, RJ, 24241-002, Brazil
| | - Etel Rodrigues Pereira Gimba
- Instituto Nacional de Câncer, Coordenação de Pesquisa, Centro, Rio de Janeiro, RJ, 20231-050, Brazil. .,Departamento de Ciências da Natureza, Instituto de Humanidade E Saúde (IHS), Universidade Federal Fluminense, Campus de Rio das Ostras, Rio das Ostras, RJ, 28880-00, Brazil. .,Programa de Pós Graduação Stricto Sensu em Oncologia, Instituto Nacional de Câncer, Centro, Rio de Janeiro, RJ, 20231-050, Brazil. .,Programa de Pós Graduação em Ciências Biomédicas-Fisiologia E Farmacologia, Instituto Biomédico, Universidade Federal Fluminense, Campus do Valonguinho, Niterói, RJ, 24020-150, Brazil.
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20
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Kostenko AA, Bykova KA, Kucherenko AS, Komogortsev AN, Lichitsky BV, Zlotin SG. 2-Nitroallyl carbonate-based green bifunctional reagents for catalytic asymmetric annulation reactions. Org Biomol Chem 2021; 19:1780-1786. [PMID: 33543186 DOI: 10.1039/d0ob02283g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
2-Nitroallylic carbonates, a new class of "green" 1,3-bielectrophilic reagents for organic synthesis and catalysis, have been prepared. The bifunctional tertiary amine-catalyzed asymmetric [3 + 3] annulations of cyclic enols with these reagents occur much faster than corresponding reactions with 2-nitroallylic esters and produce no acidic by-products poisoning the catalyst. Furthermore, 2-nitroallylic carbonates enable highly enantioselective one-pot synthesis of a variety of fused dihydropyrane derivatives from available precursors bearing pharmacophoric fragments.
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Affiliation(s)
- Alexey A Kostenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991, Moscow, Russian Federation.
| | - Kseniya A Bykova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991, Moscow, Russian Federation.
| | - Alexander S Kucherenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991, Moscow, Russian Federation.
| | - Andrey N Komogortsev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991, Moscow, Russian Federation.
| | - Boris V Lichitsky
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991, Moscow, Russian Federation.
| | - Sergei G Zlotin
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991, Moscow, Russian Federation.
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21
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Thi TAD, Le-Nhat-Thuy G, Thi QGN, Thi PH, Tuan AN, Mai HH, Ha TN, Le TA, Van Nguyen T. Synthesis of novel 3-arylated 2-hydroxy-1,4-naphthoquinone derivatives via microwave-assisted three-component domino reaction and evaluation of their cytotoxic activity. Chem Heterocycl Compd (N Y) 2021. [DOI: 10.1007/s10593-021-02884-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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22
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Ferreira VF, de Carvalho AS, da Rocha DR. Strategies for the Synthesis of Mono- and Bis-Thionaphthoquinones. Curr Org Synth 2021; 18:535-546. [PMID: 33655837 DOI: 10.2174/1570179418666210224124603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 01/05/2021] [Accepted: 01/06/2021] [Indexed: 11/22/2022]
Abstract
The subclass of compounds that have the nucleus 1,4-naphthoquinone is the most diverse of the class of quinones, which have a large number of substances and several that have useful applications ranging from medicinal chemistry to application in materials with special properties. The introduction of one or two substituents with the sulfur heteroatom in the naphthoquinone nucleus generates products containing alkyl and aryl groups that amplify certain biological properties against bacteria, viruses and fungi. There are several methods of preparing these compounds, mainly from low molecular weight naphthoquinones with two electrophilic sites capable of reacting with sulfides generating diversity and new classes of compounds, including new sulfur heterocycles and sulfur heterocycles fused with naphthoquinones. These compounds have been shown to be bioactive against several biological targets. This review will describe the methods of their synthesis and, when applicable, their biological activities.
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Affiliation(s)
- Vitor F Ferreira
- Universidade Federal Fluminense, Faculdade de Farmácia, Departamento de Tecnologia Farmacêutica, Rua Doutor Mário Viana, 523, Santa Rosa, 24241-000, Niterói-RJ. Brazil
| | - Alcione S de Carvalho
- Universidade Federal Fluminense, Departamento de Química Orgânica, Programa de Pós-Graduação em Química, Outeiro de São João Batista, s/n, Centro 24020-141 Niterói-RJ. Brazil
| | - David R da Rocha
- Universidade Federal Fluminense, Departamento de Química Orgânica, Programa de Pós-Graduação em Química, Outeiro de São João Batista, s/n, Centro 24020-141 Niterói-RJ. Brazil
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23
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Sirajunnisa P, George LH, Manoj N, Prathapan S, Sailaja GS. Lawsone derived Zn( ii) and Fe( iii) metal organic frameworks with pH dependent emission for controlled drug delivery. NEW J CHEM 2021. [DOI: 10.1039/d1nj01913a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Fluorescent biocompatible porous carriers have been investigated as suitable probes for drug delivery and sensing applications owing to their intrinsic fluorescence and high surface area originating from their porous structure complemented with tunable pore size/surface properties.
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Affiliation(s)
- P. Sirajunnisa
- Department of Polymer Science and Rubber Technology
- Cochin University of Science and Technology
- India
| | - Liz Hannah George
- Department of Polymer Science and Rubber Technology
- Cochin University of Science and Technology
- India
| | - N. Manoj
- Department of Applied Chemistry
- Cochin University of Science and Technology
- India
- Inter University Centre for Nanomaterials and Devices (IUCND)
- Cochin University of Science and Technology
| | - S. Prathapan
- Department of Applied Chemistry
- Cochin University of Science and Technology
- India
| | - G. S. Sailaja
- Department of Polymer Science and Rubber Technology
- Cochin University of Science and Technology
- India
- Inter University Centre for Nanomaterials and Devices (IUCND)
- Cochin University of Science and Technology
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24
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Yadav R, Parvin T. Multicomponent synthesis of styryl linked benzo[ h]pyrazolo[3,4- b]quinoline-5,6(10 H)-diones by liquid assisted grinding. NEW J CHEM 2021. [DOI: 10.1039/d1nj00770j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Herein we report an interesting multicomponent reaction of α,β-unsaturated aldehydes, 2-hydroxy-1,4-naphthoquinone and 5-aminopyrazoles by liquid assisted grinding.
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Affiliation(s)
- Rahul Yadav
- Department of Chemistry
- National Institute of Technology Patna
- Patna-800 005
- India
| | - Tasneem Parvin
- Department of Chemistry
- National Institute of Technology Patna
- Patna-800 005
- India
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25
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Sadeghpour M, Olyaei A, Adl A. Recent progress on the synthesis of henna-based dibenzoxanthenes. NEW J CHEM 2021. [DOI: 10.1039/d1nj02475b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Xanthenes are a class of natural and synthetic heterocyclic compounds that exhibit a broad spectrum of biological properties and synthetic applications.
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Affiliation(s)
- Mahdieh Sadeghpour
- Department of Chemistry, Takestan Branch, Islamic Azad University, Takestan, Iran
| | - Abolfazl Olyaei
- Department of Chemistry, Payame Noor University (PNU), PO BOX 19395-4697, Tehran, Iran
| | - Alireza Adl
- Department of Chemistry, Payame Noor University (PNU), PO BOX 19395-4697, Tehran, Iran
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26
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Olyaei A, Mohamadi A, Rahmani N. Green synthesis of new lawsone enaminones and their Z/ E(CC)-isomerization induced by organic solvent. RSC Adv 2021. [DOI: 10.1039/d1ra01858b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
The synthesis of a new class of lawsone enaminone derivatives by using lawsone, triethyl orthoformate and aromatic amines in the presence of guanidinium chloride under solvent-free conditions has been developed.
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Affiliation(s)
- Abolfazl Olyaei
- Department of Chemistry
- Payame Noor University (PNU)
- Tehran
- Iran
| | - Amir Mohamadi
- Department of Chemistry
- Payame Noor University (PNU)
- Tehran
- Iran
| | - Nilufar Rahmani
- Department of Chemistry
- Payame Noor University (PNU)
- Tehran
- Iran
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27
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Thakur GA, Kadu RK, Patil VR, Thakur PB. Progress in the Synthesis of Oxindole‐Naphthoquinone Molecular Hybrid Scaffolds: A Concise Review. ChemistrySelect 2020. [DOI: 10.1002/slct.202002961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ganesh A. Thakur
- Department of Chemistry Rayat Shikshan Sanstha's Mahatma Phule Arts Science & Commerce College Panvel (Affiliated to University of Mumbai) Maharashtra 410206 India
| | - Rupashri K. Kadu
- Department of Chemistry Rayat Shikshan Sanstha's Arts Science & Commerce College Mokhada (Affiliated to University of Mumbai Mumbai), District-Palghar, Maharashtra 410206 India
| | - Vishwanath R. Patil
- Department of Chemistry University of Mumbai Santacruz (E) Mumbai, Maharashtra 400 098 India
| | - Pramod B. Thakur
- Department of Chemistry Rayat Shikshan Sanstha's Mahatma Phule Arts Science & Commerce College Panvel (Affiliated to University of Mumbai) Maharashtra 410206 India
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28
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Song R, Yu B, Friedrich D, Li J, Shen H, Krautscheid H, Huang SD, Kim MH. Naphthoquinone-derivative as a synthetic compound to overcome the antibiotic resistance of methicillin-resistant S. aureus. Commun Biol 2020; 3:529. [PMID: 32973345 PMCID: PMC7518446 DOI: 10.1038/s42003-020-01261-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 08/25/2020] [Indexed: 12/15/2022] Open
Abstract
The treatment of Staphylococcus aureus (S. aureus) infections has become more difficult due to the emergence of multidrug resistance in the bacteria. Here, we report the synthesis of a lawsone (2-hydroxy-1,4-naphthoquinone)-based compound as an antimicrobial agent against methicillin-resistant S. aureus (MRSA). A series of lawsone-derivative compounds were synthesized by means of tuning the lipophilicity of lawsone and screened for minimum inhibitory concentrations against MRSA to identify a candidate compound that possesses a potent antibacterial activity. The identified lawsone-derivative compound exhibited significantly improved drug resistance profiles against MRSA compared to conventional antibiotics. The therapeutic efficacy of the compound was validated using murine models of wound infection as well as non-lethal systemic infection induced by MRSA. Our study further revealed the multifaceted modes of action of the compound, mediated by three distinctive mechanisms: (1) cell membrane damage, (2) chelation of intracellular iron ions, and (3) generation of intracellular reactive oxygen species. Ronghui Song et al. demonstrate that a lawsone (2-hydroxy-1,4-naphthoquinone)-based compound decreases the drug resistance of methicillin-resistant Staphylococcus aureus much better than conventional antibiotics. This study provides insights into the design and action mechanism of effective antibiotics that overcome the antibiotic resistance of bacteria.
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Affiliation(s)
- Ronghui Song
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH, 44240, USA
| | - Bing Yu
- Department of Biological Sciences, Kent State University, Kent, OH, 44240, USA
| | - Dirk Friedrich
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH, 44240, USA
| | - Junfeng Li
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH, 44240, USA
| | - Hao Shen
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH, 44240, USA
| | - Harald Krautscheid
- Institute of Inorganic Chemistry, Universität Leipzig, Johannisallee 29, 04103, Leipzig, Germany
| | - Songping D Huang
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH, 44240, USA.
| | - Min-Ho Kim
- Department of Biological Sciences, Kent State University, Kent, OH, 44240, USA.
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29
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de Luna Martins D, Borges AA, E Silva NADA, Faria JV, Hoelz LVB, de Souza HVCM, Bello ML, Boechat N, Ferreira VF, Faria RX. P2X7 receptor inhibition by 2-amino-3-aryl-1,4-naphthoquinones. Bioorg Chem 2020; 104:104278. [PMID: 33010623 DOI: 10.1016/j.bioorg.2020.104278] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 09/10/2020] [Accepted: 09/11/2020] [Indexed: 12/14/2022]
Abstract
Extracellular ATP activates purinergic receptors such as P2X7, cationic channels for Ca2+, K+, and Na+. There is robust evidence of the involvement of these receptors in the immune response, so P2X7 receptors (P2X7R) are considered a potential therapeutic target for the development of anti-inflammatory drugs. Although there are many studies of the anti-inflammatory properties of naphthoquinones, these molecules have not yet been explored as P2X7 antagonists. In previous work, our group prepared 3-substituted (halogen or aryl) 2-hydroxy-1,4-naphthoquinones and studied their action on P2X7R. In this paper, eight 2-amino-3-aryl-1,4-naphthoquinones were evaluated to identify the inhibitory activity on P2X7R and the toxicological profile. Three analogues (AD-4CN, AD-4Me, and AD-4F) exhibited reduced toxicity for mammalian cells with CC50 values higher than 500 µM. These three 3-substituted 2-amino-1,4-naphthoquinones inhibited murine P2X7R (mP2X7R) in vitro. However, the analogues AD-4CN and AD-4Me showed low selectivity index values. AD-4F inhibited both mP2X7R and human P2X7R (hP2X7R) with IC50 values of 0.123 and 0.93 µM, respectively. Additionally, this analogue exhibited higher potency than BBG at inhibiting the ATP-induced release of IL-1β in vitro. Carrageenan-induced paw edema in vivo was reversed for AD-4F with an ID50 value of 11.51 ng/kg. Although AD-4F was less potent than previous 3-substituted (halogen or aryl) 2-hydroxy-1,4-naphthoquinones such as AN-04in vitro, this 3-substituted 2-amino-1,4-naphthoquinone revealed higher potency in vivo to reduce the edematogenic response. In silico analysis suggests that the binding site of the novel 2-amino-3-aryl-1,4-naphthoquinone derivatives, including all the tautomeric forms, is located in the pore area of the hP2X7R model. Based on these results, we considered AD-4F to be a satisfactory P2X7R inhibitor. AD-4F might be used as a scaffold structure to design a novel series of inhibitors with potential inhibitory activity on murine (mP2X7R) and human (hP2X7R) P2X7 receptors.
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Affiliation(s)
- Daniela de Luna Martins
- Research Group on Catalysis and Synthesis (CSI), Universidade Federal Fluminense, Laboratório 413, Instituto de Química, Campus do Valonguinho, Centro, Niterói, RJ 24020-141, Brazil. https://www.facebook.com/LabCSI/
| | - Adriel Alves Borges
- Research Group on Catalysis and Synthesis (CSI), Universidade Federal Fluminense, Laboratório 413, Instituto de Química, Campus do Valonguinho, Centro, Niterói, RJ 24020-141, Brazil
| | - Nayane A do A E Silva
- Research Group on Catalysis and Synthesis (CSI), Universidade Federal Fluminense, Laboratório 413, Instituto de Química, Campus do Valonguinho, Centro, Niterói, RJ 24020-141, Brazil
| | - Juliana Vieira Faria
- Postgraduate Program in Sciences and Biotechnology, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Toxoplasmose e outras protozooses, Avenida Brasil 4365, Manguinhos CEP 21045-900, Rio de Janeiro, RJ, Brazil
| | - Lucas Villas Bôas Hoelz
- Laboratorio de Sintese de Farmacos - LASFAR, Farmanguinhos - Fiocruz, Fundacao Oswaldo Cruz, Rua Sizenando Nabuco, 100 - Manguinhos, Rio de Janeiro, RJ 21041-250, Brazil
| | - Hellen Valério Chaves Moura de Souza
- Laboratorio de Sintese de Farmacos - LASFAR, Farmanguinhos - Fiocruz, Fundacao Oswaldo Cruz, Rua Sizenando Nabuco, 100 - Manguinhos, Rio de Janeiro, RJ 21041-250, Brazil
| | - Murilo Lamim Bello
- Laboratório de Planejamento Farmacêutico e Simulação Computacional, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941-590, Brazil
| | - Nubia Boechat
- Laboratorio de Sintese de Farmacos - LASFAR, Farmanguinhos - Fiocruz, Fundacao Oswaldo Cruz, Rua Sizenando Nabuco, 100 - Manguinhos, Rio de Janeiro, RJ 21041-250, Brazil
| | - Vitor Francisco Ferreira
- Departamento de Tecnologia Farmacêutica, Universidade Federal Fluminense, Faculdade de Farmácia, R. Dr Mario Vianna, 523 - Santa Rosa, Niterói, RJ 24241-002, Brazil
| | - Robson Xavier Faria
- Postgraduate Program in Sciences and Biotechnology, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Toxoplasmose e outras protozooses, Avenida Brasil 4365, Manguinhos CEP 21045-900, Rio de Janeiro, RJ, Brazil
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30
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Sabutski YE, Menchinskaya ES, Shevchenko LS, Chingizova EA, Chingizov AR, Popov RS, Denisenko VA, Mikhailov VV, Aminin DL, Polonik SG. Synthesis and Evaluation of Antimicrobial and Cytotoxic Activity of Oxathiine-Fused Quinone-Thioglucoside Conjugates of Substituted 1,4-Naphthoquinones. Molecules 2020; 25:E3577. [PMID: 32781642 PMCID: PMC7463537 DOI: 10.3390/molecules25163577] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/03/2020] [Accepted: 08/05/2020] [Indexed: 12/16/2022] Open
Abstract
A series of new tetracyclic oxathiine-fused quinone-thioglycoside conjugates based on biologically active 1,4-naphthoquinones and 1-mercapto derivatives of per-O-acetyl d-glucose, d-galactose, d-xylose, and l-arabinose have been synthesized, characterized, and evaluated for their cytotoxic and antimicrobial activities. Six tetracyclic conjugates bearing a hydroxyl group in naphthoquinone core showed high cytotoxic activity with EC50 values in the range of 0.3 to 0.9 μM for various types of cancer and normal cells and no hemolytic activity up to 25 μM. The antimicrobial activity of conjugates was screened against Gram-positive bacteria (Staphylococcus aureus, Bacillus cereus), Gram-negative bacteria (Pseudomonas aeruginosa and Escherichia coli), and fungus Candida albicans by the agar diffusion method. The most effective juglone conjugates with d-xylose or l-arabinose moiety and hydroxyl group at C-7 position of naphthoquinone core at concentration 10 µg/well showed antimicrobial activity comparable with antibiotics vancomicin and gentamicin against Gram-positive bacteria strains. In liquid media, juglone-arabinosidic tetracycles showed highest activity with MIC 6.25 µM. Thus, a positive effect of heterocyclization with mercaptosugars on cytotoxic and antimicrobial activity for group of 1,4-naphthoquinones was shown.
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Affiliation(s)
- Yuri E. Sabutski
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
| | - Ekaterina S. Menchinskaya
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
| | - Ludmila S. Shevchenko
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
| | - Ekaterina A. Chingizova
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
| | - Artur R. Chingizov
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
| | - Roman S. Popov
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
| | - Vladimir A. Denisenko
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
| | - Valery V. Mikhailov
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
| | - Dmitry L. Aminin
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Sergey G. Polonik
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences. Prospekt 100-let Vladivostoku 159, 690022 Vladivostok, Russia; (E.S.M.); (L.S.S.); (E.A.C.); (A.R.C.); (R.S.P.); (V.A.D.); (V.V.M.); (D.L.A.)
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31
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Monroy-Cárdenas M, Méndez D, Trostchansky A, Martínez-Cifuentes M, Araya-Maturana R, Fuentes E. Synthesis and Biological Evaluation of Thio-Derivatives of 2-Hydroxy-1,4-Naphthoquinone (Lawsone) as Novel Antiplatelet Agents. Front Chem 2020; 8:533. [PMID: 32850615 PMCID: PMC7417813 DOI: 10.3389/fchem.2020.00533] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 05/25/2020] [Indexed: 12/21/2022] Open
Abstract
We designed and synthesized in water, using conventional heating and microwave irradiation, new thio-derivatives of 2-hydroxy-1,4-naphthoquinone, a naturally occurring pigment known as lawsone or hennotannic acid, thus improving their antiplatelet activity with relevance to their potential future use in thrombus formation treatment. The structure-activity relationship showed that the thiophenyl moiety enhances the antiplatelet activity. Moreover, the position and nature of the substituent at the phenyl ring have a key effect on the observed biological activity. Compound 4 (2-((4-bromophenyl)thio)-3-hydroxynaphthalene-1,4-dione) was the most active derivative, presenting IC50 values for platelet aggregation inhibition of 15.03 ± 1.52 μM for TRAP-6, and 5.58 ± 1.01 μM for collagen. Importantly, no cytotoxicity was observed. Finally, we discussed the structure-activity relationships of these new lawsone thio-derivatives on inhibition of TRAP-6- and collagen-induced platelet aggregation.
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Affiliation(s)
- Matías Monroy-Cárdenas
- Instituto de Química de Recursos Naturales, Programa de Investigación Asociativa en Cáncer Gástrico (PIA-CG), Universidad de Talca, Talca, Chile
| | - Diego Méndez
- Department of Clinical Biochemistry and Immunohaematology, Thrombosis Research Center, Medical Technology School, Faculty of Health Sciences, Universidad de Talca, Talca, Chile
| | - Andrés Trostchansky
- Departamento de Bioquimica and Center for Free Radical and Biomedical Research, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Maximiliano Martínez-Cifuentes
- Centro Integrativo de Biología y Química Aplicada (CIBQA), Escuela de Tecnología Médica, Facultad de Salud, Universidad Bernardo O'Higgins, Santiago, Chile
| | - Ramiro Araya-Maturana
- Instituto de Química de Recursos Naturales, Programa de Investigación Asociativa en Cáncer Gástrico (PIA-CG), Universidad de Talca, Talca, Chile
| | - Eduardo Fuentes
- Department of Clinical Biochemistry and Immunohaematology, Thrombosis Research Center, Medical Technology School, Faculty of Health Sciences, Universidad de Talca, Talca, Chile
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32
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An improved method for the preparation of β-lapachone:2-hydroxypropyl-β-cyclodextrin inclusion complexes. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101777] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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33
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Chen Y, Wang Y, Zhong R, Li J. HFIP Promoted C3 Alkylation of Lawsone and 4-Hydroxycoumarin with Alcohols by Dehydrative Cross-Coupling. J Org Chem 2020; 85:10638-10647. [DOI: 10.1021/acs.joc.0c01207] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yixin Chen
- College of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou 310053, P. R. China
| | - Yurong Wang
- College of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou 310053, P. R. China
| | - Rong Zhong
- College of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou 310053, P. R. China
| | - Jinshan Li
- Advanced Research Institute and Department of Chemistry, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, P. R. China
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34
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Delarmelina M, Ferreira SB, da Silva FDC, Ferreira VF, Carneiro JWDM. Hetero-Diels-Alder Reactions of Quinone Methides: The Origin of the α-Regioselectivity of 3-Methylene-1,2,4-naphthotriones. J Org Chem 2020; 85:7001-7013. [PMID: 32369362 DOI: 10.1021/acs.joc.0c00215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The regioselective formation of α- and β-lapachone via hetero-Diels-Alder reactions was investigated by experimental and computational approaches. The experimentally observed α-selectivity was explored in detail, revealing that the lower energy barrier for the formation of α-lapachone is a result of lower Pauli repulsion throughout the reaction path, when compared to the β-isomer. By comparing equivalent points on both α- and β-lapachone potential energy surfaces (PES), according to the activation strain model (ASM) and energy decomposition analysis (EDA), we were able to demonstrate that the Pauli repulsion term increases more significantly when going from reactants to TSβ than to TSα, resulting in lower interaction energy in the early stages of the reaction path and in a later transition state for β-lapachone. Moreover, we confirmed that regio- and diastereoselectivity trends previously reported for other quinone methide intermediates are also observed for 3-methylene-1,2,4-naphthotriones, such as small endo/exo diastereoselectivity, as well as pronounced ortho/meta regioselectivity for reactions performed with dienophile containing electron-releasing groups. The results presented here provide a deeper understanding of the reactivity of quinone methide derivatives, aiding the future rational design of the reaction condition, structural modification of possible quinone methide intermediates, and the development of more selective synthetic routes for quinone derivatives.
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Affiliation(s)
- Maicon Delarmelina
- Instituto de Quı́mica, Universidade Federal Fluminense, Niterói, Rio de Janeiro 24020-141, Brazil.,School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, United Kingdom
| | - Sabrina B Ferreira
- Instituto de Quı́mica, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-909, Brazil
| | - Fernando de C da Silva
- Instituto de Quı́mica, Universidade Federal Fluminense, Niterói, Rio de Janeiro 24020-141, Brazil
| | - Vitor F Ferreira
- Instituto de Quı́mica, Universidade Federal Fluminense, Niterói, Rio de Janeiro 24020-141, Brazil.,Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, Rio de Janeiro 24241-002, Brazil
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35
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Nariya P, Shukla F, Vyas H, Devkar R, Thakore S. Synthesis and characterization of Mannich bases of lawsone and their anticancer activity. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1755440] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Pratik Nariya
- Department of Chemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, India
| | - Falguni Shukla
- Department of Chemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, India
| | - Hitarthi Vyas
- Department of Zoology, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, India
| | - Ranjitsinh Devkar
- Department of Zoology, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, India
| | - Sonal Thakore
- Department of Chemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, India
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36
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Daloee TS, Behbahani FK. A Green Route for the Synthesis of 2-Amino-5,10-dioxo-4-aryl-5,10-dihydro-4H-benzo[g]chromene-3-carbonitriles Using L-Proline as a Basic Organocatalyst. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1749090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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37
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Aminin D, Polonik S. 1,4-Naphthoquinones: Some Biological Properties and Application. Chem Pharm Bull (Tokyo) 2020; 68:46-57. [DOI: 10.1248/cpb.c19-00911] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Dmitry Aminin
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Science
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University
| | - Sergey Polonik
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Science
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38
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Novais JS, Rosandiski AC, de Carvalho CM, de Saules Silva LS, Dos S Velasco de Souza LC, Santana MV, Martins NRC, Castro HC, Ferreira VF, Gonzaga DTG, de Resende GO, de C da Silva F. Efficient Synthesis and Antibacterial Profile of Bis(2-hydroxynaphthalene- 1,4-dione). Curr Top Med Chem 2019; 20:121-131. [PMID: 31820692 DOI: 10.2174/1568026619666191210160342] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 10/18/2019] [Accepted: 11/04/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Antibacterial resistance is a serious public health problem infecting millions in the global population. Currently, there are few antimicrobials on the market against resistant bacterial infections. Therefore, there is an urgent need for new therapeutic options against these strains. OBJECTIVE In this study, we synthesized and evaluated ten Bis(2-hydroxynaphthalene-1,4-dione) against Gram-positive strains, including a hospital Methicillin-resistant (MRSA), and Gram-negative strains. METHODS The compounds were prepared by condensation of aldehydes and lawsone in the presence of different L-aminoacids as catalysts in very good yields. The compounds were submitted to antibacterial analysis through disk diffusion and Minimal Inhibitory Concentration (MIC) assays. RESULTS L-aminoacids have been shown to be efficient catalysts in the preparation of Bis(2- hydroxynaphthalene-1,4-dione) from 2-hydroxy-1,4-naphthoquinones and arylaldehydes in excellent yields of up to 96%. The evaluation of the antibacterial profile against Gram-positive strains (Enterococcus faecalis ATCC 29212, Staphylococcus aureus ATCC 25923, S. epidermidis ATCC 12228) also including a hospital Methicillin-resistant S. aureus (MRSA) and Gram-negative strains (Escherichia coli ATCC 25922, Pseudomonas aeruginosa ATCC 27853 and Klebsiella pneumoniae ATCC 4352), revealed that seven compounds showed antibacterial activity within the Clinical and Laboratory Standards Institute (CLSI) levels mainly against P. aeruginosa ATCC 27853 (MIC 8-128 µg/mL) and MRSA (MIC 32-128 µg/mL). In addition, the in vitro toxicity showed all derivatives with no hemolytic effects on healthy human erythrocytes. Furthermore, the derivatives showed satisfactory theoretical absorption, distribution, metabolism, excretion, toxicity (ADMET) parameters, and a similar profile to antibiotics currently in use. Finally, the in silico evaluation pointed to a structure-activity relationship related to lipophilicity for these compounds. This feature may help them in acting against Gram-negative strains, which present a rich lipid cell wall selective for several antibiotics. CONCLUSION Our data showed the potential of this series for exploring new and more effective antibacterial activities in vivo against other resistant bacteria.
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Affiliation(s)
- Juliana S Novais
- Universidade Federal Fluminense, Hospital Universitario Antonio Pedro, Programa de Pos-graduacao em Patologia, 24033-900, Niteroi-RJ, Brazil
| | - Aline C Rosandiski
- Instituto Federal de Educacao, Ciencia e Tecnologia do Rio de Janeiro, Unidade Maracana, 20270-021, Rio de Janeiro-RJ, Brazil
| | - Carolina M de Carvalho
- Universidade Federal Fluminense, Hospital Universitario Antonio Pedro, Programa de Pos-graduacao em Patologia, 24033-900, Niteroi-RJ, Brazil
| | - Letícia S de Saules Silva
- Universidade Federal Fluminense, Hospital Universitario Antonio Pedro, Programa de Pos-graduacao em Patologia, 24033-900, Niteroi-RJ, Brazil
| | - Lais C Dos S Velasco de Souza
- Universidade Federal Fluminense, Instituto Biomedico, Programa de Posgraduacao em Microbiologia e Parasitologia Aplicadas, Niteroi, RJ, 24210-130, Brazil
| | - Marcos V Santana
- Instituto de Biologia, Programa de Pos-graduacao em Ciencias e Biotecnologia, Universidade Federal Fluminense, 24210-130, Niteroi-RJ, Brazil
| | - Nathalia R C Martins
- Universidade Federal Fluminense, Hospital Universitario Antonio Pedro, Programa de Pos-graduacao em Patologia, 24033-900, Niteroi-RJ, Brazil
| | - Helena C Castro
- Universidade Federal Fluminense, Hospital Universitario Antonio Pedro, Programa de Pos-graduacao em Patologia, 24033-900, Niteroi-RJ, Brazil.,Instituto de Biologia, Programa de Pos-graduacao em Ciencias e Biotecnologia, Universidade Federal Fluminense, 24210-130, Niteroi-RJ, Brazil
| | - Vitor F Ferreira
- Departamento de Tecnologia Farmaceutica, Faculdade de Farmacia, Universidade Federal Fluminense, 24241- 000, Niteroi-RJ, Brazil
| | - Daniel T G Gonzaga
- Fundacao Centro Universitario Estadual da Zona Oeste, Unidade de Farmacia, 23070-200, Rio de Janeiro-RJ, Brazil
| | - Gabriel O de Resende
- Instituto Federal de Educacao, Ciencia e Tecnologia do Rio de Janeiro, Unidade Maracana, 20270-021, Rio de Janeiro-RJ, Brazil
| | - Fernando de C da Silva
- Instituto de Quimica, Departamento de Quimica Organica, Universidade Federal Fluminense, 24210-141, Niteroi-RJ, Brazil
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Ottoni FM, Gomes ER, Pádua RM, Oliveira MC, Silva IT, Alves RJ. Synthesis and cytotoxicity evaluation of glycosidic derivatives of lawsone against breast cancer cell lines. Bioorg Med Chem Lett 2019; 30:126817. [PMID: 31810778 DOI: 10.1016/j.bmcl.2019.126817] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 11/06/2019] [Accepted: 11/08/2019] [Indexed: 10/25/2022]
Abstract
Breast cancer is the most incident and mortal cancer type in women, with an estimated 2 million new cases expected by 2020 worldwide, with 600,000 deaths. As not all breast cancer types respond to the anti-hormonal therapy, the development of new antineoplastic drugs is necessary. Lawsone (2-hydroxy-1,4-naphtoquinone) is a natural bioactive naphtoquinone displaying a range of activities, with dozens of derivatives described in the literature, including some glycosides possessing antitumor activity. Here, a series of glycosides of lawsone are reported for the first time and all compounds displayed good activity against the SKBR-3 cell line, with IC50 below 10 µM. The most promising derivative was the glycosyl triazole derived from peracetylated d-glucose (11), which showed better cytotoxicity against SKBR-3 (IC50 = 0.78 µM), being the most selective toward this tumoral cell (SI > 20). All compounds described in this work were more active than lawsone, indicating the importance of the carbohydrate and glycosyl triazole moiety for activity.
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Affiliation(s)
- Flaviano M Ottoni
- Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, 6627 Antônio Carlos, Belo Horizonte, MG 31.270-901, Brazil
| | - Eliza R Gomes
- Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, 6627 Antônio Carlos, Belo Horizonte, MG 31.270-901, Brazil
| | - Rodrigo M Pádua
- Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, 6627 Antônio Carlos, Belo Horizonte, MG 31.270-901, Brazil
| | - Mônica C Oliveira
- Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, 6627 Antônio Carlos, Belo Horizonte, MG 31.270-901, Brazil
| | - Izabella T Silva
- Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, 6627 Antônio Carlos, Belo Horizonte, MG 31.270-901, Brazil; Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianópolis, SC 88.040-970, Brazil.
| | - Ricardo J Alves
- Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, 6627 Antônio Carlos, Belo Horizonte, MG 31.270-901, Brazil.
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Schuhladen K, Roether JA, Boccaccini AR. Bioactive glasses meet phytotherapeutics: The potential of natural herbal medicines to extend the functionality of bioactive glasses. Biomaterials 2019; 217:119288. [DOI: 10.1016/j.biomaterials.2019.119288] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 06/12/2019] [Accepted: 06/15/2019] [Indexed: 12/13/2022]
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41
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An Efficient Synthesis of Benzo[
g
]thiazolo[2,3‐
b
]quinazolin‐4‐ium and Benzo[
g
]benzo[4,5]thiazolo[2,3‐
b
]quinazolin‐14‐ium Hydroxides by a One‐pot, Three‐component Reaction under Green Conditions. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3685] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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42
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Durán AG, Chinchilla N, Molinillo JM, Macías FA. Structure-activity relationship studies on naphthoquinone analogs. The search for new herbicides based on natural products. PEST MANAGEMENT SCIENCE 2019; 75:2517-2529. [PMID: 30972945 DOI: 10.1002/ps.5442] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 01/15/2019] [Accepted: 04/05/2019] [Indexed: 05/08/2023]
Abstract
BACKGROUND Allelopathy and bioassays constitute fundamental tools in the search for new herbicide templates. The work described here is a continuation of a previous study focused on the structure-activity relationships between transport phenomena and phytotoxic activity. Different modifications were made to the naphthoquinone backbone and two key factors were identified as being responsible for changes in activity: lipophilicity and the nature of the functional group. The study of other naturally occurring and semi-synthetic naphthoquinones was also proposed. RESULTS A total of 12 5-O-acyl plumbagins and 18 analogs with unsaturated and aromatic substituents at positions 2 and 5 were synthesized. These compounds were evaluated in the wheat coleoptile bioassay and against Standard Target Species (STS) and three weeds, namely Echinochloa crus-galli L., Lolium rigidum Gaud. and Lolium perenne L. A strong structure-function relationship was observed for the different naphthoquinones and root and shoot length were the parameters that were most affected. CONCLUSION Strong inhibitory effects were observed for the isomeric forms 23 and 33 and the derivatives with a free hydroxyl group, i.e. 24 and 30, gave values higher than 70% inhibition for root length in barnyardgrass and perennial ryegrass. These results highlight the potential of these compounds as models in the development of herbicides based on natural products. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Alexandra G Durán
- Allelopathy Group, Department of Organic Chemistry, School of Sciences, Institute of Biomolecules (INBIO), University of Cadiz, Cádiz, Spain
| | - Nuria Chinchilla
- Allelopathy Group, Department of Organic Chemistry, School of Sciences, Institute of Biomolecules (INBIO), University of Cadiz, Cádiz, Spain
| | - José Mg Molinillo
- Allelopathy Group, Department of Organic Chemistry, School of Sciences, Institute of Biomolecules (INBIO), University of Cadiz, Cádiz, Spain
| | - Francisco A Macías
- Allelopathy Group, Department of Organic Chemistry, School of Sciences, Institute of Biomolecules (INBIO), University of Cadiz, Cádiz, Spain
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Yu H, Zhong QZ, Liu TG, Qiu WZ, Wu BH, Xu ZK, Wan LS. Surface Deposition of Juglone/Fe III on Microporous Membranes for Oil/Water Separation and Dye Adsorption. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:3643-3650. [PMID: 30773014 DOI: 10.1021/acs.langmuir.8b03914] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Deposition of dopamine and tannic acid has received great attention in the fields of surface and interface science and technology. The deposition behaviors of various metal-phenolic systems have been investigated, and it is generally accepted that at least one catechol group is essential to the formation of the coatings. Herein, we report a novel and effective surface-coating system based on the coordination complexes of FeIII ions with a natural product juglone that contains only one phenolic hydroxyl. We investigated the deposition behaviors of this novel system on various substrates. Microporous polypropylene membrane modified with juglone/FeIII coatings is superhydrophilic and underwater superoleophobic, showing high separation efficiency and good reusability for various oil/water emulsions. In addition, the modified membrane can adsorb anionic dyes and selectively remove them from dye mixtures with high efficiency. We further demonstrated that the coating is a result of the synergetic effect of juglone/FeIII coordination and FeIII hydrolysis. This work not only provides new insights into surface deposition systems but also expands the polyphenol family for surface coatings of multifunctional materials.
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Affiliation(s)
- Hui Yu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Qi-Zhi Zhong
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Tian-Geng Liu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Wen-Ze Qiu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Bai-Heng Wu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Zhi-Kang Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , China
| | - Ling-Shu Wan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province, Department of Polymer Science and Engineering , Zhejiang University , Hangzhou 310027 , China
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Tsanakopoulou M, Tsovaltzi E, Tzani MA, Selevos P, Malamidou-Xenikaki E, Bakalbassis EG, Domingo LR. Site-selectivity control in hetero-Diels-Alder reactions of methylidene derivatives of lawsone through modification of the reactive carbonyl group: an experimental and theoretical study. Org Biomol Chem 2019; 17:692-702. [PMID: 30601509 DOI: 10.1039/c8ob02383b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new perspective on the reactivity of hydroxyquinones was revealed as an acetal derivative of lawsone was synthesized, isolated, and used in tandem Knoevenagel/hetero-Diels-Alder reactions catalyzed by S-proline. The intermediate alkylidene-1,3-diones that were formed in situ reacted with electron rich alkenes to predominantly afford pyrano-1,2-naphthoquinone (β-lapachone) derivatives along with the isomeric pyrano-1,4-naphthoquinone (α-lapachone) derivatives in high to excellent total yields. Interestingly, the highly reactive arylidene-1,3-dione derivatives were found to be stable and isolable. DFT calculations suggest that these hetero-Diels-Alder reactions have a high polar character, taking place through a two-stage one-step mechanism. An analysis of the conceptual DFT indices allows explaining the remarkable site-selectivity observed.
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Affiliation(s)
- Maria Tsanakopoulou
- Laboratory of Organic Chemistry, School of Chemistry, Faculty of Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
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Influence of Co (III) and Ru (III) ion coordination on the accessibility of different lapachol oxidation states. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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46
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Melo Ottoni F, Isidório RG, Alves RJ, Speziali NL. Two polymorphs of 2-(prop-2-yn-1-yl-oxy)naphthalene-1,4-dione: solvent-dependent crystallization. Acta Crystallogr E Crystallogr Commun 2018; 74:1731-1734. [PMID: 30574364 PMCID: PMC6281128 DOI: 10.1107/s2056989018015438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 10/31/2018] [Indexed: 11/16/2022]
Abstract
The title compound, C13H8O3, crystallizes in two polymorphs, namely the monoclinic (space group P21/c) and triclinic (space group Pī) forms, obtained from N,N-di-methyl-formamide and isopropyl alcohol solutions, respectively. The mol-ecular structures and conformations in the two forms are essentially the same as each other. The naphtho-quinone ring systems are essentially planar with r.m.s. deviations of 0.015 and 0.029 Å for the monoclinic and triclinic forms, respectively. The O-propargyl groups are coplanar with the naphtho-quinone units with r.m.s deviations ranging from 0.04 to 0.09 Å. In the monoclinic crystal, mol-ecules are linked via pairs of C-H⋯O hydrogen bonds, forming a tape structure running along [120]. The tapes are further linked by a C-H⋯π inter-action into a layer parallel to the ab plane. Adjacent layers are linked by another C-H⋯π inter-action. In the triclinic crystal, mol-ecules are linked via C-H⋯O and π-π inter-actions, forming a layer parallel to the ab plane. Adjacent layers are linked by a C-H⋯π inter-action.
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Affiliation(s)
- Flaviano Melo Ottoni
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31.270-901, Brazil
| | - Raquel Geralda Isidório
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31.270-901, Brazil
| | - Ricardo José Alves
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31.270-901, Brazil
| | - Nivaldo Lúcio Speziali
- Departamento de Física, Instituto de Ciências Exatas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 31.270-901, Brazil
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Veeramani V, Muthuraja P, Prakash S, Senthil Kumar M, Susaimanickam A, Manisankar P. NbCl5
-Catalyzed One-Pot Four Component Synthesis of Spiro Pyrazole and Benzo[7, 8]chromene Derivatives. ChemistrySelect 2018. [DOI: 10.1002/slct.201802036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Perumal Muthuraja
- Department of Industrial Chemistry; Alagappa University; Karaikudi- 630003 India
| | - Sengodu Prakash
- Department of Industrial Chemistry; Alagappa University; Karaikudi- 630003 India
| | | | - Antony Susaimanickam
- Department of Chemistry; Arumugam Pillai Seethai Ammal College; Tirupattur-630211 India
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Futuro DO, Ferreira PG, Nicoletti CD, Borba-Santos LP, Silva FCDA, Rozental S, Ferreira VF. The Antifungal Activity of Naphthoquinones: An Integrative Review. AN ACAD BRAS CIENC 2018; 90:1187-1214. [PMID: 29873671 DOI: 10.1590/0001-3765201820170815] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 12/08/2017] [Indexed: 01/05/2023] Open
Abstract
Naphthoquinones are the most commonly occurring type of quinones in nature. They are a diverse family of secondary metabolites that occur naturally in plants, lichens and various microorganisms. This subgroup is constantly being expanded through the discovery of new natural products and by the synthesis of new compounds via innovative techniques. Interest in quinones and the search for new biological activities within the members of this class have intensified in recent years, as evidenced by the evaluation of the potential antimicrobial activities of quinones. Among fungi of medical interest, yeasts of the genus Candida are of extreme importance due to their high frequency of colonization and infection in humans. The objective of this review is to describe the development of naphthoquinones as antifungals for the treatment of Candida species and to note the most promising compounds. By using certain criteria for selection of publications, 68 reports involving both synthetic and natural naphthoquinones are discussed. The activities of a large number of substances were evaluated against Candida albicans as well as against 7 other species of the genus Candida. The results discussed in this review allowed the identification of 30 naphthoquinones with higher antifungal activities than those of the currently used drugs.
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Affiliation(s)
- Débora O Futuro
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Patricia G Ferreira
- PPGCAPS, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Caroline D Nicoletti
- PPGCAPS, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Luana P Borba-Santos
- Centro de Ciências da Saúde, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Fernando C DA Silva
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Sonia Rozental
- Centro de Ciências da Saúde, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Vitor Francisco Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brazil
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49
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Jayashree S, Shivashankar K. Montmorillonite K-10 catalyzed Mannich reaction: Synthesis of aminonaphthoquinone derivatives from Lawsone. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2018.1466334] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
| | - Kalegowda Shivashankar
- P.G. Department of Chemistry, Central College Campus, Bangalore University, Bangalore, Karnataka, India
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50
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Ghodsi R, Safarnejad M, Malayeri SO, Golmakanion S. 3,3′-(Arylmethylene)bis(2-hydroxynaphthalene-1,4-dione) as the Main Product of the Mannich Reaction of 2-Hydroxy-1,4-Naphthoquinone with 4 H-1,2,4-Triazol-4-Amine and Various Aldehydes. JOURNAL OF CHEMICAL RESEARCH 2018. [DOI: 10.3184/174751918x15242406216491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The Mannich reaction of lawsone with various aldehydes and 4 H-1,2,4-triazol-4-amine gave unexpected 3,3′-(arylmethylene)bis(2-hydroxynaphthalene-1,4-dione) derivatives. With 2,4-dihydroxybenzaldehyde under the same conditions, it led to the formation of 3-hydroxy-12-(3-hydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-6 H-benzo[ b]xanthene-6,11(12 H)-dione instead of various triazolylaminonaphthoquinones.
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Affiliation(s)
- Razieh Ghodsi
- Biotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Morteza Safarnejad
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sina Omid Malayeri
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sima Golmakanion
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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