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Prasad Raiguru B, Panda J, Mohapatra S, Nayak S. Recent developments in the synthesis of hybrid antimalarial drug discovery. Bioorg Chem 2023; 139:106706. [PMID: 37406519 DOI: 10.1016/j.bioorg.2023.106706] [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: 03/10/2023] [Revised: 05/16/2023] [Accepted: 06/26/2023] [Indexed: 07/07/2023]
Abstract
In this 21st century, Malaria remains a global burden and causes massive economic trouble to disease-endemic nations. The control and eradication of malaria is a major challenge that requires an urgent need to develop novel antimalarial drugs. To overcome the aforementioned situation, several researchers have given significant effort to develop hybrid antimalarial agents in the search for new antimalarial drugs. Hence, we have summarized those developments of hybrid antimalarial agents from 2017 to till date. This review illustrates the current progress in the recent synthesis of hybrid antimalarial agents along with focusing on their antimalarial evaluation to find the most potent hybrids. This present mini-review will also be useful for the scientific community for the development of new antimalarial drugs to eradicate malaria.
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Affiliation(s)
| | - Jasmine Panda
- Department of Chemistry, Ravenshaw University, Cuttack 753003, India
| | | | - Sabita Nayak
- Department of Chemistry, Ravenshaw University, Cuttack 753003, India
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2
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Mendieta-Wejebe JE, Rosales-Hernández MC, Padilla-Martínez II, García-Báez EV, Cruz A. Design, Synthesis and Biological Activities of (Thio)Urea Benzothiazole Derivatives. Int J Mol Sci 2023; 24:9488. [PMID: 37298442 PMCID: PMC10253887 DOI: 10.3390/ijms24119488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/17/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
(Thio)ureas ((T)Us) and benzothiazoles (BTs) each have demonstrated to have a great variety of biological activities. When these groups come together, the 2-(thio)ureabenzothizoles [(T)UBTs] are formed, improving the physicochemical as well as the biological properties, making these compounds very interesting in medicinal chemistry. Frentizole, bentaluron and methabenzthiazuron are examples of UBTs used for treatment of rheumatoid arthritis and as wood preservatives and herbicides in winter corn crops, respectively. With this antecedent, we recently reported a bibliographic review about the synthesis of this class of compounds, from the reaction of substituted 2-aminobenzothiazoles (ABTs) with iso(thio)cyanates, (thio)phosgenes, (thio)carbamoyl chlorides, 1,1'-(thio)carbonyldiimidazoles, and carbon disulfide. Herein, we prepared a bibliographic review about those features of design, chemical synthesis, and biological activities relating to (T)UBTs as potential therapeutic agents. This review is about synthetic methodologies generated from 1968 to the present day, highlighting the focus to transform (T)UBTs to compounds containing a range substituents, as illustrated with 37 schemes and 11 figures and concluded with 148 references. In this topic, the scientists dedicated to medicinal chemistry and pharmaceutical industry will find useful information for the design and synthesis of this interesting group of compounds with the aim of repurposing these compounds.
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Affiliation(s)
- Jessica E. Mendieta-Wejebe
- Laboratorio de Biofísica y Biocatálisis, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Salvador Díaz Mirón s/n, Casco de Santo Tomás, Ciudad de Mexico 11340, Mexico; (J.E.M.-W.); (M.C.R.-H.)
| | - Martha C. Rosales-Hernández
- Laboratorio de Biofísica y Biocatálisis, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Salvador Díaz Mirón s/n, Casco de Santo Tomás, Ciudad de Mexico 11340, Mexico; (J.E.M.-W.); (M.C.R.-H.)
| | - Itzia I. Padilla-Martínez
- Laboratorio de Química Supramolecular y Nanociencias, Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Av. Acueducto s/n, Barrio la Laguna Ticomán, Ciudad de Mexico 07340, Mexico; (I.I.P.-M.); (E.V.G.-B.)
| | - Efrén V. García-Báez
- Laboratorio de Química Supramolecular y Nanociencias, Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Av. Acueducto s/n, Barrio la Laguna Ticomán, Ciudad de Mexico 07340, Mexico; (I.I.P.-M.); (E.V.G.-B.)
| | - Alejandro Cruz
- Laboratorio de Química Supramolecular y Nanociencias, Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Av. Acueducto s/n, Barrio la Laguna Ticomán, Ciudad de Mexico 07340, Mexico; (I.I.P.-M.); (E.V.G.-B.)
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3
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Dolensky J, Hinteregger C, Leitner A, Seebacher W, Saf R, Belaj F, Mäser P, Kaiser M, Weis R. Antiprotozoal Activity of Azabicyclo-Nonanes Linked to Tetrazole or Sulfonamide Cores. Molecules 2022; 27:molecules27196217. [PMID: 36234752 PMCID: PMC9572860 DOI: 10.3390/molecules27196217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/08/2022] [Accepted: 09/12/2022] [Indexed: 11/16/2022] Open
Abstract
N-(Aminoalkyl)azabicyclo[3.2.2]nonanes possess antiplasmodial and antitrypanosomal activity. A series with terminal tetrazole or sulfonamido partial structure was prepared. The structures of all new compounds were confirmed by NMR and IR spectroscopy and by mass spectral data. A single crystal structure analysis enabled the distinction between isomers. The antiprotozoal activities were examined in vitro against strains of Plasmodium falciparum and Trypanosoma brucei rhodesiense (STIB 900). The most active sulfonamide and tetrazole derivates showed activities in the submicromolar range.
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Affiliation(s)
- Johanna Dolensky
- Pharmaceutical Chemistry, Institute of Pharmaceutical Sciences, University of Graz, Schubertstraße 1, A-8010 Graz, Austria
| | - Clemens Hinteregger
- Pharmaceutical Chemistry, Institute of Pharmaceutical Sciences, University of Graz, Schubertstraße 1, A-8010 Graz, Austria
| | - Andreas Leitner
- Pharmaceutical Chemistry, Institute of Pharmaceutical Sciences, University of Graz, Schubertstraße 1, A-8010 Graz, Austria
| | - Werner Seebacher
- Pharmaceutical Chemistry, Institute of Pharmaceutical Sciences, University of Graz, Schubertstraße 1, A-8010 Graz, Austria
| | - Robert Saf
- Institute for Chemistry and Technology of Materials (ICTM), Graz University of Technology, Stremayrgasse 9, A-8010 Graz, Austria
| | - Ferdinand Belaj
- Inorganic Chemistry, Institute of Chemistry, University of Graz, Schubertstraße 1, A-8010 Graz, Austria
| | - Pascal Mäser
- Swiss Tropical and Public Health Institute, Kreuzstraße 2, CH-4123 Allschwil, Switzerland
- Swiss Tropical and Public Health Institute, University of Basel, Petersplatz 1, CH-4003 Basel, Switzerland
| | - Marcel Kaiser
- Swiss Tropical and Public Health Institute, Kreuzstraße 2, CH-4123 Allschwil, Switzerland
- Swiss Tropical and Public Health Institute, University of Basel, Petersplatz 1, CH-4003 Basel, Switzerland
| | - Robert Weis
- Pharmaceutical Chemistry, Institute of Pharmaceutical Sciences, University of Graz, Schubertstraße 1, A-8010 Graz, Austria
- Correspondence: ; Tel.: +43-316-380-5379
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4
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Rosales-Hernández MC, Mendieta-Wejebe JE, Padilla-Martínez II, García-Báez EV, Cruz A. Synthesis and Biological Importance of 2-(thio)ureabenzothiazoles. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27186104. [PMID: 36144837 PMCID: PMC9502297 DOI: 10.3390/molecules27186104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/11/2022] [Accepted: 09/14/2022] [Indexed: 11/22/2022]
Abstract
The (thio)urea and benzothiazole (BT) derivatives have been shown to have a broad spectrum of biological activities. These groups, when bonded, result in the 2-(thio)ureabenzothizoles (TBT and UBT), which could favor the physicochemical and biological properties. UBTs and TBTs are compounds of great importance in medicinal chemistry. For instance, Frentizole is a UBT derivative used for the treatment of rheumatoid arthritis and systemic lupus erythematosus. The UBTs Bentaluron and Bethabenthiazuron are commercial fungicides used as wood preservatives and herbicides in winter corn crops. On these bases, we prepared this bibliography review, which covers chemical aspects of UBTs and TBTs as potential therapeutic agents as well as their studies on the mechanisms of a variety of pharmacological activities. This work covers synthetic methodologies from 1935 to nowadays, highlighting the most recent approaches to afford UBTs and TBTs with a variety of substituents as illustrated in 42 schemes and 13 figures and concluded with 187 references. In addition, this interesting review is designed on chemical reactions of 2-aminobenzothiazoles (2ABTs) with (thio)phosgenes, iso(thio)cyanates, 1,1′-(thio)carbonyldiimidazoles [(T)CDI]s, (thio)carbamoyl chlorides, and carbon disulfide. This topic will provide information of utility for medicinal chemists dedicated to the design and synthesis of this class of compounds to be tested with respect to their biological activities and be proposed as new pharmacophores.
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Affiliation(s)
- Martha Cecilia Rosales-Hernández
- Laboratorio de Biofísica y Biocatálisis, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Salvador Díaz Mirón s/n, Casco de Santo Tomás, Mexico City 11340, Mexico
| | - Jessica E. Mendieta-Wejebe
- Laboratorio de Biofísica y Biocatálisis, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Salvador Díaz Mirón s/n, Casco de Santo Tomás, Mexico City 11340, Mexico
| | - Itzia I. Padilla-Martínez
- Instituto Politécnico Nacional-UPIBI, Laboratorio de Química Supramolecular y Nanociencias, Av. Acueducto s/n, Barrio la Laguna Ticomán, Mexico City 07340, Mexico
| | - Efrén V. García-Báez
- Instituto Politécnico Nacional-UPIBI, Laboratorio de Química Supramolecular y Nanociencias, Av. Acueducto s/n, Barrio la Laguna Ticomán, Mexico City 07340, Mexico
| | - Alejandro Cruz
- Instituto Politécnico Nacional-UPIBI, Laboratorio de Química Supramolecular y Nanociencias, Av. Acueducto s/n, Barrio la Laguna Ticomán, Mexico City 07340, Mexico
- Correspondence:
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Lakshmanan K, Hemanth K, Krishnamurthy PT, Rajagopal K, Byran G. Design, Synthesis, and In-Vitro Biological Evaluation of PARP-1 Inhibitors Based on a 4-(Benzylideneamino)-N-(Quinolin-8-yl)Benzamide Scaffold. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2033802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Kaviarasan Lakshmanan
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Tamil Nadu, India
| | - Kantabathina Hemanth
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Tamil Nadu, India
| | - Praveen T. Krishnamurthy
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Tamil Nadu, India
| | - Kalirajan Rajagopal
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Tamil Nadu, India
| | - Gowramma Byran
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Tamil Nadu, India
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6
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Punia S, Verma V, Kumar D, Kumar A, Deswal L, Parshad M. Synthesis and evaluation of novel pyrazole-imidazole hybrids as antimicrobial candidates. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1953532] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Suman Punia
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Vikas Verma
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Devinder Kumar
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Ashwani Kumar
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Laxmi Deswal
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Mahavir Parshad
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, India
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7
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Moreno-Herrera A, Cortez-Maya S, Bocanegra-Garcia V, Banik BK, Rivera G. Recent Advances in the Development of Broad-Spectrum Antiprotozoal Agents. Curr Med Chem 2021; 28:583-606. [PMID: 32124688 DOI: 10.2174/0929867327666200303170000] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 11/05/2019] [Accepted: 01/01/2020] [Indexed: 11/22/2022]
Abstract
Infections caused by Trypanosoma brucei, Trypanosoma cruzi, Leishmania spp., Entamoeba histolytica, Giardia lamblia, Plasmodium spp., and Trichomonas vaginalis, are part of a large list of human parasitic diseases. Together, they cause more than 500 million infections per year. These protozoa parasites affect both low- and high-income countries and their pharmacological treatments are limited. Therefore, new and more effective drugs in preclinical development could improve overall therapy for parasitic infections even when their mechanisms of action are unknown. In this review, a number of heterocyclic compounds (diamidine, guanidine, quinoline, benzimidazole, thiazole, diazanaphthalene, and their derivatives) reported as antiprotozoal agents are discussed as options for developing new pharmacological treatments for parasitic diseases.
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Affiliation(s)
- Antonio Moreno-Herrera
- Laboratorio de Biotecnologia Farmaceutica, Centro de Biotecnologia Genomica, Instituto Politecnico Nacional, Reynosa 88710, Mexico
| | - Sandra Cortez-Maya
- Instituto de Quimica, Universidad Nacional Autonoma de Mexico, Cd. Universitaria, Circuito Exterior, Coyoacan, Ciudad de Mexico 04510, Mexico
| | - Virgilio Bocanegra-Garcia
- Laboratorio de Biotecnologia Farmaceutica, Centro de Biotecnologia Genomica, Instituto Politecnico Nacional, Reynosa 88710, Mexico
| | - Bimal Krishna Banik
- Department of Mathematics and Natural Sciences, College of Sciences and Human Studies, Deanship of Research, Prince Mohammad Bin Fahd University, Al Khobar, Saudi Arabia
| | - Gildardo Rivera
- Laboratorio de Biotecnologia Farmaceutica, Centro de Biotecnologia Genomica, Instituto Politecnico Nacional, Reynosa 88710, Mexico
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8
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Ugwuja DI, Okoro U, Soman S, Ibezim A, Ugwu D, Soni R, Obi B, Ezugwu J, Ekoh O. New glycine derived peptides bearing benzenesulphonamide as an antiplasmodial agent. NEW J CHEM 2021. [DOI: 10.1039/d0nj04387g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the tropics, malaria is among the most serious infectious diseases in developing countries. The discovery of the artemesinin antimalarial drug not too long ago was a major breakthrough in the effort to combat the malaria disease.
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Affiliation(s)
| | - Uchechukwu Okoro
- Department of Pure and Industrial Chemistry, University of Nigeria
- Nsukka
- Nigeria
| | - Shubhanji Soman
- Department of Chemistry, The Maharaja Sayajirao University of Baroda
- Vadodara
- India
| | - Akachukwu Ibezim
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria
- Nsukka
- Nigeria
| | - David Ugwu
- Department of Pure and Industrial Chemistry, University of Nigeria
- Nsukka
- Nigeria
| | - Rina Soni
- Department of Chemistry, The Maharaja Sayajirao University of Baroda
- Vadodara
- India
| | - Bonaventure Obi
- Department of Pharmacology and Toxicology, University of Nigeria
- Nsukka
- Nigeria
| | - James Ezugwu
- Department of Pure and Industrial Chemistry, University of Nigeria
- Nsukka
- Nigeria
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9
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Matada BS, Pattanashettar R, Yernale NG. A comprehensive review on the biological interest of quinoline and its derivatives. Bioorg Med Chem 2020; 32:115973. [PMID: 33444846 DOI: 10.1016/j.bmc.2020.115973] [Citation(s) in RCA: 175] [Impact Index Per Article: 43.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 12/18/2020] [Accepted: 12/21/2020] [Indexed: 12/16/2022]
Abstract
Amongst heterocyclic compounds, quinoline is an advantaged scaffold that appears as a significant assembly motif for the development of new drug entities. Quinoline and its derivatives tested with diverse biological activity constitute an important class of compounds for new drug development. Therefore, many scientific communities have developed these compounds as intent structure and evaluated their biological activities. The present, review provides brief natural sources of quinoline and including a new extent of quinoline-based marketed drugs. This review also confers information about the biological activities of quinoline derivatives such as antibacterial, antifungal, antimycobacterial, antiviral, anti-protozoal, antimalarial, anticancer, cardiovascular, CNS effects, antioxidant, anticonvulsant, analgesic, anti-inflammatory, anthelmintic and miscellaneous activities.
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Affiliation(s)
| | | | - Nagesh Gunavanthrao Yernale
- Department of Chemistry, Guru Nanak First Grade Science, Commerce and Post Graduate College, Bidar 585 403, Karnataka, India.
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10
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A Novel Series of [1,2,4]Triazolo[4,3-a]Pyridine Sulfonamides as Potential Antimalarial Agents: In Silico Studies, Synthesis and In Vitro Evaluation. Molecules 2020; 25:molecules25194485. [PMID: 33007887 PMCID: PMC7582516 DOI: 10.3390/molecules25194485] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 09/22/2020] [Accepted: 09/24/2020] [Indexed: 11/17/2022] Open
Abstract
For the development of new and potent antimalarial drugs, we designed the virtual library with three points of randomization of novel [1,2,4]triazolo[4,3-a]pyridines bearing a sulfonamide fragment. The library of 1561 compounds has been investigated by both virtual screening and molecular docking methods using falcipain-2 as a target enzyme. 25 chosen hits were synthesized and evaluated for their antimalarial activity in vitro against Plasmodium falciparum. 3-Ethyl-N-(3-fluorobenzyl)-N-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyridine-6-sulfonamide and 2-(3-chlorobenzyl)-8-(piperidin-1-ylsulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one showed in vitro good antimalarial activity with inhibitory concentration IC50 = 2.24 and 4.98 μM, respectively. This new series of compounds may serve as a starting point for future antimalarial drug discovery programs.
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11
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Kholodniak OV, Kazunin MS, Meyer F, Kovalenko SI, Steffens KG. Novel
N
‐Cycloalkylcarbonyl‐
N
′‐arylthioureas: Synthesis, Design, Antifungal Activity and Gene Toxicity. Chem Biodivers 2020; 17:e2000212. [DOI: 10.1002/cbdv.202000212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 05/05/2020] [Indexed: 11/08/2022]
Affiliation(s)
- Olena V. Kholodniak
- Zaporizhzhia State Medical UniversityOrganic and Bioorganic Chemistry Department Mayakovs'ky Ave. 26 69035 Zaporizhzhia Ukraine
- Neubrandenburg University of Applied SciencesFaculty of Agriculture and Food Science Brodaer Str. 2 17033 Neubrandenburg Germany
| | - Maksym S. Kazunin
- Zaporizhzhia State Medical UniversityOrganic and Bioorganic Chemistry Department Mayakovs'ky Ave. 26 69035 Zaporizhzhia Ukraine
| | - Fatuma Meyer
- Neubrandenburg University of Applied SciencesFaculty of Agriculture and Food Science Brodaer Str. 2 17033 Neubrandenburg Germany
| | - Sergiy I. Kovalenko
- Zaporizhzhia State Medical UniversityOrganic and Bioorganic Chemistry Department Mayakovs'ky Ave. 26 69035 Zaporizhzhia Ukraine
| | - Karl G. Steffens
- Neubrandenburg University of Applied SciencesFaculty of Agriculture and Food Science Brodaer Str. 2 17033 Neubrandenburg Germany
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12
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Joshi MC, Egan TJ. Quinoline Containing Side-chain Antimalarial Analogs: Recent Advances and Therapeutic Application. Curr Top Med Chem 2020; 20:617-697. [DOI: 10.2174/1568026620666200127141550] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 10/25/2019] [Accepted: 10/30/2019] [Indexed: 01/16/2023]
Abstract
The side-chains of quinoline antimalarial agents are the major concern of focus to build
novel and efficaciaous bioactive and clinical antimalarials. Bioative antimalarial analogs may play a
critical role in pH trapping in the food vacuole of RBC’s with the help of fragmented amino acid, thus
lead to β-hematin inhibition. Here, the authors tried to summarize a useful, comprehensive compilation
of side-chain modified ACQs along with their synthesis, biophysical and therapeutic applications etc.
of potent antiplasmodial agents and therefore, opening the door towards the potential clinical status.
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Affiliation(s)
- Mukesh C. Joshi
- Department of Chemistry, Motilal Nehru College, Benito Juarez Marg, South Campus, University of Delhi, New Delhi- 110021, India
| | - Timothy J. Egan
- Department of Chemistry, University of Cape Town, Rondebosch 7701, South Africa
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13
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Aziz H, Saeed A, Khan MA, Afridi S, Jabeen F, Ashfaq-Ur-Rehman, Hashim M. Novel N-Acyl-1H-imidazole-1-carbothioamides: Design, Synthesis, Biological and Computational Studies. Chem Biodivers 2020; 17:e1900509. [PMID: 31943755 DOI: 10.1002/cbdv.201900509] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 01/15/2020] [Indexed: 01/25/2023]
Abstract
The present study reports the convenient synthesis, spectroscopic characterization, bio-assays and computational evaluation of a novel series of N-acyl-1H-imidazole-1-carbothioamides. The screened derivatives displayed excellent antioxidant activity, moderate antibacterial and antifungal potential. The screened derivatives were found to be highly biocompatible against hRBCs. Molecular docking ascertained the mechanism and mode of action towards the molecular target delineating that ligands and complexes were stabilized at the active site by electrostatic and hydrophobic forces in accordance to the corresponding experimental results. Docking simulation provided additional information about the possibilities of inhibitory potential of the compounds against RNA. Computational evaluation predicted that N-acyl-1H-imidazole-1-carbothioamides 5c and 5g can serve as potential surrogates for hit to lead generation and design of novel antioxidant and antibacterial agents.
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Affiliation(s)
- Hamid Aziz
- Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan
| | - Muhammad Aslam Khan
- Department of Biotechnology, Quaid-I-Azam University, Islamabad, 45320, Pakistan
| | - Shakeeb Afridi
- Department of Biotechnology, Quaid-I-Azam University, Islamabad, 45320, Pakistan
| | - Farukh Jabeen
- Department of Biology, Laurentian University, 935 Ramsey Lake Road, Sudbury, ON, Canada, P3E 2C6.,Computation, Science, Research and Development Organization, 1401, 2485 Hurontraio Street, Mississauga, ON, Canada, L5A 2G6
| | - Ashfaq-Ur-Rehman
- Department of Biochemistry, Shankar Campus, Abdul Wali Khan University, Mardan, 23200, Khyber Pukhtoonkhwa, Pakistan.,Department of Bioinformatics and Biostatistics, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang District Shanghai, Shanghai, 200240, P. R. China
| | - Muhammad Hashim
- Department of Biochemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan
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14
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Ugwuja DI, Okoro UC, Soman SS, Soni R, Okafor SN, Ugwu DI. New peptide derived antimalaria and antimicrobial agents bearing sulphonamide moiety. J Enzyme Inhib Med Chem 2019; 34:1388-1399. [PMID: 31392901 PMCID: PMC6713104 DOI: 10.1080/14756366.2019.1651313] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/05/2019] [Accepted: 07/26/2019] [Indexed: 01/17/2023] Open
Abstract
Fourteen novel dipeptide carboxamide derivatives bearing benzensulphonamoyl propanamide were synthesized and characterized using 1H NMR, 13C NMR, FTIR and MS spectroscopic techniques. In vivo antimalarial and in vitro antimicrobial studies were carried out on these synthesized compounds. Molecular docking, haematological analysis, liver and kidney function tests were also evaluated to assess the effect of the compounds on the organs. At 200 mg/kg body weight, 7i inhibited the multiplication of the parasite by 81.38% on day 12 of post-treatment exposure. This was comparable to the 82.34% reduction with artemisinin. The minimum inhibitory concentration (MIC) in µM ranged from 0.03 to 2.34 with 7h having MIC of 0.03 µM against Plasmodium falciparium. The in vitro antibacterial activity of the compounds against some clinically isolated bacteria strains showed varied activities with some of the new compounds showing better activities against the bacteria and the fungi more than the reference drug ciprofloxacin and fluconazole.
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Affiliation(s)
- D. I. Ugwuja
- Department of Chemical Sciences, Federal University, Wukari, Nigeria
| | - U. C. Okoro
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, Nigeria
| | - S. S. Soman
- Department of Chemistry, The Maharaja Sayajirao University of Baroda, Vadodara, India
| | - R. Soni
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria, Nsukka, Nigeria
| | - S. N. Okafor
- Department of Chemistry, The Maharaja Sayajirao University of Baroda, Vadodara, India
| | - D. I. Ugwu
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, Nigeria
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15
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Design, Synthesis, and Biological and
In Silico
Study of Fluorine‐Containing Quinoline Hybrid Thiosemicarbazide Analogues. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3617] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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16
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Hu YQ, Gao C, Zhang S, Xu L, Xu Z, Feng LS, Wu X, Zhao F. Quinoline hybrids and their antiplasmodial and antimalarial activities. Eur J Med Chem 2017; 139:22-47. [DOI: 10.1016/j.ejmech.2017.07.061] [Citation(s) in RCA: 203] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Revised: 07/24/2017] [Accepted: 07/24/2017] [Indexed: 11/30/2022]
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17
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Abdellatif KRA, Abdelall EKA, Abdelgawad MA, Amin DME, Omar HA. Design, synthesis and biological evaluation of new 4-(4-substituted-anilino)quinoline derivatives as anticancer agents. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1798-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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Anti-malarial effect of novel chloroquine derivatives as agents for the treatment of malaria. Malar J 2017; 16:80. [PMID: 28212631 PMCID: PMC5316213 DOI: 10.1186/s12936-017-1725-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 02/06/2017] [Indexed: 11/10/2022] Open
Abstract
Background The widespread emergence of anti-malarial drug resistance has necessitated the discovery of novel anti-malarial drug candidates. In this study, chloroquine derivatives were evaluated for the improved anti-malarial activity. Results Novel two derivatives (SKM13 and SKM14) were synthesized based on the chloroquine (CQ) template containing modified side chains such as α,β-unsaturated amides and phenylmethyl group. The selective index indicated that SKM13 was 1.28-fold more effective than CQ against the CQ-resistant strain Plasmodium falciparum. An in vivo mouse study demonstrated that SKM13 (20 mg/kg) could completely inhibit Plasmodium berghei growth in blood and increased the survival rate from 40 to 100% at 12 days after infection. Haematological parameters [red blood cell (RBC) count, haemoglobin level, and haematocrit level] were observed as an indication of clinical malarial anaemia during an evaluation of the efficacy of SKM13 in a 4-day suppression test. An in vivo study showed a decrease of greater than 70% in the number of RBC in P. berghei-infected mice over 12 days, but the SKM13 (20 mg/kg)-treated group showed no loss of RBC. Conclusions CQ derivatives with substituents such as α,β-unsaturated amides and phenylmethyl group have enhanced anti-malarial activity against the CQ-resistant strain P. falciparum, and SKM13 is an excellent anti-malarial drug candidate in mice model. Electronic supplementary material The online version of this article (doi:10.1186/s12936-017-1725-z) contains supplementary material, which is available to authorized users.
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19
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Yun T, Qin T, Liu Y, Lai L. Identification of acylthiourea derivatives as potent Plk1 PBD inhibitors. Eur J Med Chem 2016; 124:229-236. [PMID: 27592392 DOI: 10.1016/j.ejmech.2016.08.043] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 08/18/2016] [Accepted: 08/19/2016] [Indexed: 02/04/2023]
Abstract
Thiourea derivatives have drawn much attention for their latent capacities of biological activities. In this study, we designed acylthiourea compounds as polo-like kinase 1 (Plk1) polo-box domain (PBD) inhibitors. A series of acylthiourea derivatives without pan assay interference structure (PAINS) were synthesized. Four compounds with halogen substituents exhibited binding affinities to Plk1 PBD in low micromole range. The most potent compound (3v) showed selectivity over other subtypes of Plk PBDs and inhibited the kinase activity of full-length Plk1.
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Affiliation(s)
- Taikangxiang Yun
- Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
| | - Tan Qin
- BNLMS, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Ying Liu
- Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; BNLMS, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.
| | - Luhua Lai
- Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; BNLMS, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China; Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100871, China.
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20
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Ghorab MM, Alsaid MS, El-Gaby MSA, Safwat NA, Elaasser MM, Soliman AM. Biological evaluation of some new N-(2,6-dimethoxypyrimidinyl) thioureido benzenesulfonamide derivatives as potential antimicrobial and anticancer agents. Eur J Med Chem 2016; 124:299-310. [PMID: 27597407 DOI: 10.1016/j.ejmech.2016.08.060] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 08/12/2016] [Accepted: 08/25/2016] [Indexed: 12/12/2022]
Abstract
A series of novel heterocyclic thioureas 3a-u containing sulfonamide moiety have been synthesized by the condensation of isothiocyanatobenzenesulfonamide 2 with a variety of heterocyclic amines. The newly synthesized heterocyclic thioureas were investigated for their antimicrobial and anticancer activity. The in vitro antibacterial and antifungal activity were done using well diffusion method. Interestingly, compounds 3j and 3m, showed similar or better activity compared with the reference drug against the tested microorganisms. Although, 3j was less active among its analogues to inhibit the breast carcinoma cells, it exhibit strong broad spectrum antimicrobial activities. However, The results of the cytotoxic activity revealed that compound 3p was the most active against the breast carcinoma cell line (MCF-7) giving promising IC50 value of 1.72 μg/mL, compared with reference drug (5-flourouracil) with IC50 value of 4.8 μg/mL. The most potent compounds in cytotoxic activity 3b and 3p were further docked inside the active site of CAIX and were found to exhibit a proper binding with the active site amino acids according to their bond lengths, angles and conformational energy.
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Affiliation(s)
- Mostafa M Ghorab
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia; Department of Drug Radiation Research, National Center for Radiation Research and Technology, Atomic Energy Authority, Cairo, Egypt.
| | - Mansour S Alsaid
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia
| | - Mohamed S A El-Gaby
- Department of Chemistry, Faculty of Science, Al-Azhar University in Assiut, Egypt.
| | - Nesreen A Safwat
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, Cairo, Egypt
| | - Mahmoud M Elaasser
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, Cairo, Egypt
| | - Aiten M Soliman
- Department of Drug Radiation Research, National Center for Radiation Research and Technology, Atomic Energy Authority, Cairo, Egypt
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21
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Kondaparla S, Soni A, Manhas A, Srivastava K, Puri SK, Katti SB. Antimalarial activity of novel 4-aminoquinolines active against drug resistant strains. Bioorg Chem 2016; 70:74-85. [PMID: 27908538 DOI: 10.1016/j.bioorg.2016.11.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 10/23/2016] [Accepted: 11/20/2016] [Indexed: 12/22/2022]
Abstract
In the present study we have synthesized a new class of 4-aminoquinolines and evaluated against Plasmodium falciparum in vitro (3D7-sensitive strain & K1-resistant strain) and Plasmodium yoelii in vivo (N-67 strain). Among the series, eleven compounds (5, 6, 7, 8, 9, 11, 12, 13, 14, 15 and 21) showed superior antimalarial activity against K1 strain as compared to CQ. In addition, all these analogues showed 100% suppression of parasitemia on day 4 in the in vivo mouse model against N-67 strain when administered orally. Further, biophysical studies suggest that this series of compounds act on heme polymerization target.
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Affiliation(s)
- Srinivasarao Kondaparla
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute Sector-10, Jankipuram Extension, Sitapur Road, Lucknow 226031, India
| | - Awakash Soni
- Parasitology Division, CSIR-Central Drug Research Institute, Sector-10, Jankipuram Extension, Sitapur Road, Lucknow 226031, India
| | - Ashan Manhas
- Parasitology Division, CSIR-Central Drug Research Institute, Sector-10, Jankipuram Extension, Sitapur Road, Lucknow 226031, India
| | - Kumkum Srivastava
- Parasitology Division, CSIR-Central Drug Research Institute, Sector-10, Jankipuram Extension, Sitapur Road, Lucknow 226031, India
| | - Sunil K Puri
- Parasitology Division, CSIR-Central Drug Research Institute, Sector-10, Jankipuram Extension, Sitapur Road, Lucknow 226031, India
| | - S B Katti
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute Sector-10, Jankipuram Extension, Sitapur Road, Lucknow 226031, India.
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22
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Synthesis and biological evaluation of novel 2-imino-4-thiazolidinone derivatives as potent anti-cancer agents. Bioorg Med Chem Lett 2016; 26:5361-5368. [DOI: 10.1016/j.bmcl.2016.08.013] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 07/14/2016] [Accepted: 08/06/2016] [Indexed: 12/18/2022]
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23
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Sola I, Artigas A, Taylor MC, Pérez-Areales FJ, Viayna E, Clos MV, Pérez B, Wright CW, Kelly JM, Muñoz-Torrero D. Synthesis and biological evaluation of N-cyanoalkyl-, N-aminoalkyl-, and N-guanidinoalkyl-substituted 4-aminoquinoline derivatives as potent, selective, brain permeable antitrypanosomal agents. Bioorg Med Chem 2016; 24:5162-5171. [PMID: 27591008 PMCID: PMC5080452 DOI: 10.1016/j.bmc.2016.08.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 08/19/2016] [Accepted: 08/20/2016] [Indexed: 11/30/2022]
Abstract
Current drugs against human African trypanosomiasis (HAT) suffer from several serious drawbacks. The search for novel, effective, brain permeable, safe, and inexpensive antitrypanosomal compounds is therefore an urgent need. We have recently reported that the 4-aminoquinoline derivative huprine Y, developed in our group as an anticholinesterasic agent, exhibits a submicromolar potency against Trypanosoma brucei and that its homo- and hetero-dimerization can result in to up to three-fold increased potency and selectivity. As an alternative strategy towards more potent smaller molecule anti-HAT agents, we have explored the introduction of ω-cyanoalkyl, ω-aminoalkyl, or ω-guanidinoalkyl chains at the primary amino group of huprine or the simplified 4-aminoquinoline analogue tacrine. Here, we describe the evaluation of a small in-house library and a second generation of newly synthesized derivatives, which has led to the identification of 13 side chain modified 4-aminoquinoline derivatives with submicromolar potencies against T. brucei. Among these compounds, the guanidinononyltacrine analogue 15e exhibits a 5-fold increased antitrypanosomal potency, 10-fold increased selectivity, and 100-fold decreased anticholinesterasic activity relative to the parent huprine Y. Its biological profile, lower molecular weight relative to dimeric compounds, reduced lipophilicity, and ease of synthesis, make it an interesting anti-HAT lead, amenable to further optimization to eliminate its remaining anticholinesterasic activity.
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Affiliation(s)
- Irene Sola
- Laboratory of Pharmaceutical Chemistry (CSIC Associated Unit), Faculty of Pharmacy and Food Sciences, and Institute of Biomedicine (IBUB), University of Barcelona, Av. Joan XXIII, 27-31, E-08028 Barcelona, Spain
| | - Albert Artigas
- Laboratory of Pharmaceutical Chemistry (CSIC Associated Unit), Faculty of Pharmacy and Food Sciences, and Institute of Biomedicine (IBUB), University of Barcelona, Av. Joan XXIII, 27-31, E-08028 Barcelona, Spain
| | - Martin C Taylor
- Department of Pathogen Molecular Biology, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT, United Kingdom
| | - F Javier Pérez-Areales
- Laboratory of Pharmaceutical Chemistry (CSIC Associated Unit), Faculty of Pharmacy and Food Sciences, and Institute of Biomedicine (IBUB), University of Barcelona, Av. Joan XXIII, 27-31, E-08028 Barcelona, Spain
| | - Elisabet Viayna
- Laboratory of Pharmaceutical Chemistry (CSIC Associated Unit), Faculty of Pharmacy and Food Sciences, and Institute of Biomedicine (IBUB), University of Barcelona, Av. Joan XXIII, 27-31, E-08028 Barcelona, Spain
| | - M Victòria Clos
- Department of Pharmacology, Therapeutics and Toxicology, Institute of Neurosciences, Autonomous University of Barcelona, E-08193, Bellaterra, Barcelona, Spain
| | - Belén Pérez
- Department of Pharmacology, Therapeutics and Toxicology, Institute of Neurosciences, Autonomous University of Barcelona, E-08193, Bellaterra, Barcelona, Spain
| | - Colin W Wright
- Bradford School of Pharmacy, University of Bradford, West Yorkshire BD7 1 DP, United Kingdom
| | - John M Kelly
- Department of Pathogen Molecular Biology, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT, United Kingdom
| | - Diego Muñoz-Torrero
- Laboratory of Pharmaceutical Chemistry (CSIC Associated Unit), Faculty of Pharmacy and Food Sciences, and Institute of Biomedicine (IBUB), University of Barcelona, Av. Joan XXIII, 27-31, E-08028 Barcelona, Spain.
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Ghorab MM, Alsaid MS, Al-Dosary MS, Nissan YM, Attia SM. Design, synthesis and anticancer activity of some novel thioureido-benzenesulfonamides incorporated biologically active moieties. Chem Cent J 2016; 10:19. [PMID: 27057207 PMCID: PMC4823908 DOI: 10.1186/s13065-016-0161-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Accepted: 03/20/2016] [Indexed: 11/12/2022] Open
Abstract
Background Many thiourea derivatives have exhibited biological activities including anticancer activity through several mechanisms. On the other hand, benzenesulfonamide derivatives have proven to be good anticancer agents. Hybrids of both moieties could be further developed to explore their biological activity as anticancer. Results Novel series of thioureidobenzenesulfonamides incorporating miscellaneous biologically active moieties 3–17 were designed and synthesized utilizing 4-isothiocyanatobenzenesulfonamide 2 as strategic starting material. The structures of the newly synthesized compounds were established on the basis of elemental analyses, IR, 1H-NMR, 13C-NMR and mass spectral data. All the newly synthesized compounds were evaluated for their in vitro anticancer activity against various cancer cell lines. Most of the synthesized compounds showed good activity, especially compounds 3, 6, 8, 9, 10, 15 and 16 which exhibited good activity higher than or comparable to the reference drugs, DCF and Doxorubicin, except breast cancer line. As a trial to suggest the mechanism of action of the active compounds, molecular docking on the active site of mitogen kinase enzyme (MK-2) was performed and good results were obtained especially for compound 3. Conclusion Compounds 3, 6, 8, 9, 10, 15 and 16 may represent good candidates for further biological investigations as anticancer agents. Their cytotoxic activity could be due to their action as MK-2 enzyme inhibitors.Compound 3 on the active site of MK-2 enzyme ![]()
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Affiliation(s)
- Mostafa M Ghorab
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451 Saudi Arabia ; Department of Drug Radiation Research, National Center for Radiation Research & Technology, Atomic Energy Authority, Cairo, Egypt
| | - Mansour S Alsaid
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451 Saudi Arabia
| | - Mohamed S Al-Dosary
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451 Saudi Arabia
| | - Yassin M Nissan
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Sabry M Attia
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451 Saudi Arabia
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Srinivasarao K, Agarwal P, Srivastava K, Haq W, Puri SK, Katti SB. Design, synthesis, and in vitro antiplasmodial activity of 4-aminoquinolines containing modified amino acid conjugates. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1555-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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26
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Verma S, Pandey S, Agarwal P, Verma P, Deshpande S, Saxena JK, Srivastava K, Chauhan PMS, Prabhakar YS. N-(7-Chloroquinolinyl-4-aminoalkyl)arylsulfonamides as antimalarial agents: rationale for the activity with reference to inhibition of hemozoin formation. RSC Adv 2016. [DOI: 10.1039/c6ra00846a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
New chloroquinolinyl arylsulfonamides with potential antimalarial activity inhibited hemozoin formation exceedingly well.
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Affiliation(s)
- Saroj Verma
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Shashi Pandey
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Pooja Agarwal
- Parasitology Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Pravesh Verma
- Biochemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Shreekant Deshpande
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Jitendra Kumar Saxena
- Biochemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Kumkum Srivastava
- Parasitology Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Prem M. S. Chauhan
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Yenamandra S. Prabhakar
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
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Dambuza NS, Smith P, Evans A, Norman J, Taylor D, Andayi A, Egan T, Chibale K, Wiesner L. Antiplasmodial activity, in vivo pharmacokinetics and anti-malarial efficacy evaluation of hydroxypyridinone hybrids in a mouse model. Malar J 2015; 14:505. [PMID: 26671222 PMCID: PMC4681141 DOI: 10.1186/s12936-015-1032-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 12/02/2015] [Indexed: 12/03/2022] Open
Abstract
Background During the erythrocytic stage in humans, malaria parasites digest haemoglobin of the host cell, and the toxic haem moiety crystallizes into haemozoin. Chloroquine acts by forming toxic complexes with haem molecules and interfering with their crystallization. In chloroquine-resistant strains, the drug is excluded from the site of action, which causes the parasites to accumulate less chloroquine in their acid food vacuoles than chloroquine-sensitive parasites. 3-Hydroxylpyridin-4-ones are known to chelate iron; hydroxypyridone-chloroquine (HPO-CQ) hybrids were synthesized in order to determine whether they can inhibit parasites proliferation in the parasitic digestive vacuole by withholding iron from plasmodial parasite metabolic pathway. Methods Two HPO-CQ hybrids were tested against Plasmodium falciparum chloroquine-sensitive (D10 and 3D7) and -resistant strains (Dd2 and K1). The pharmacokinetic properties of active compounds were determined using a mouse model and blood samples were collected at different time intervals and analysed using LC–MS/MS. For in vivo efficacy the mice were infected with Plasmodium berghei in a 4-day Peters’ test. The parasitaemia was determined from day 3 and the course of the infection was followed by microscopic examination of stained blood films every 2–3 days until a rise in parasitaemia was observed in all test subjects. Results IC50 values of the two compounds for sensitive and resistant strains were 0.064 and 0.047 µM (compound 1), 0.041 and 0.122 µM (compound 2) and 0.505 and 0.463 µM (compound 1), 0.089 and 0.076 µM (compound 2), respectively. Pharmacokinetic evaluation of these compounds showed low oral bioavailability and this affected in vivo efficacy when compounds were dosed orally. However, when dosed intravenously compound 1 showed a clearance rate of 28 ml/min/kg, an apparent volume of distribution of 20 l/kg and a half-life of 4.3 h. A reduction in parasitaemia was observed when compound 1 was dosed intravenously for four consecutive days in P. berghei-infected mice. However, a rise in parasitaemia levels was observed on day 6 and on day 9 for chloroquine-treated mice. Conclusion The hybrid compounds that were tested were able to reduce parasitaemia levels in P. berghei-infected mice when dosed intravenously, but parasites recrudesced 24 h after the administration of the least dose. Despite low oral bioavailability, the IV data obtained suggests that further structural modifications may lead to the identification of more HPO-CQ hybrids with improved pharmacokinetic properties and in vivo efficacy.
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Affiliation(s)
- Ntokozo S Dambuza
- Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Observatory, Cape Town, 7925, South Africa.
| | - Peter Smith
- Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Observatory, Cape Town, 7925, South Africa.
| | - Alicia Evans
- Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Observatory, Cape Town, 7925, South Africa.
| | - Jennifer Norman
- Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Observatory, Cape Town, 7925, South Africa.
| | - Dale Taylor
- Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Observatory, Cape Town, 7925, South Africa.
| | - Andrew Andayi
- Department of Chemistry, University of Cape Town, Rondebosch, Cape Town, 7700, South Africa.
| | - Timothy Egan
- Department of Chemistry, University of Cape Town, Rondebosch, Cape Town, 7700, South Africa.
| | - Kelly Chibale
- Department of Chemistry, University of Cape Town, Rondebosch, Cape Town, 7700, South Africa.
| | - Lubbe Wiesner
- Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Observatory, Cape Town, 7925, South Africa.
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3-Halo Chloroquine Derivatives Overcome Plasmodium falciparum Chloroquine Resistance Transporter-Mediated Drug Resistance in P. falciparum. Antimicrob Agents Chemother 2015; 59:7891-3. [PMID: 26438496 DOI: 10.1128/aac.01139-15] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2015] [Accepted: 09/29/2015] [Indexed: 01/16/2023] Open
Abstract
Polymorphism in the Plasmodium falciparum chloroquine resistance transporter (PfCRT) was shown to cause chloroquine resistance. In this report, we examined the antimalarial potential of novel 3-halo chloroquine derivatives (3-chloro, 3-bromo, and 3-iodo) against chloroquine-susceptible and -resistant P. falciparum. All three derivatives inhibited the proliferation of P. falciparum; with 3-iodo chloroquine being most effective. Moreover, 3-iodo chloroquine was highly effective at potentiating and reversing chloroquine toxicity of drug-susceptible and -resistant P. falciparum.
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Raj R, Saini A, Gut J, Rosenthal PJ, Kumar V. Synthesis and in vitro antiplasmodial evaluation of 7-chloroquinoline–chalcone and 7-chloroquinoline–ferrocenylchalcone conjugates. Eur J Med Chem 2015; 95:230-9. [DOI: 10.1016/j.ejmech.2015.03.045] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Revised: 03/18/2015] [Accepted: 03/19/2015] [Indexed: 11/28/2022]
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Medicinal applications of perfluoroalkylated chain-containing compounds. Future Med Chem 2015; 6:1201-29. [PMID: 25078138 DOI: 10.4155/fmc.14.53] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Compounds with polyfluorinated molecular fragments possess unique properties associated with the presence of a large number of fluorine atoms that affect lipophilicity and conformational rigidity of the parent molecule along with other effects. The aim of this review is to provide an overview of synthesized compounds possessing perfluoroalkylated or polyfluorinated chains that have been tested for bioactivity or as potential drug candidates for the treatment of various diseases. As far as the length of the perfluoroalkylated chain is concerned the focus is centered on the compound bearing perfluoroethyl or tetrafluoroethyl as well as longer chains. The perfluoroalkylated compounds discussed are classified according to their biological activity.
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31
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Jones RA, Panda SS, Hall CD. Quinine conjugates and quinine analogues as potential antimalarial agents. Eur J Med Chem 2015; 97:335-55. [PMID: 25683799 DOI: 10.1016/j.ejmech.2015.02.002] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 01/08/2015] [Accepted: 02/04/2015] [Indexed: 10/24/2022]
Abstract
Malaria is a tropical disease, prevalent in Southeast Asia and Africa, resulting in over half a million deaths annually; efforts to develop new antimalarial agents are therefore particularly important. Quinine continues to play a role in the fight against malaria, but quinoline derivatives are more widely used. Drugs based on the quinoline scaffold include chloroquine and primaquine, which are able to act against the blood and liver stages of the parasite's life cycle. The purpose of this review is to discuss reported biologically active compounds based on either the quinine or quinoline scaffold that may have enhanced antimalarial activity. The review emphasises hybrid molecules, and covers advances made in the last five years. The review is divided into three sections: modifications to the quinine scaffold, modifications to aminoquinolines and finally metal-containing antimalarial compounds.
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Affiliation(s)
- Rachel A Jones
- Center for Heterocyclic Compounds, University of Florida, Department of Chemistry, Gainesville, FL 32611-7200, USA.
| | - Siva S Panda
- Center for Heterocyclic Compounds, University of Florida, Department of Chemistry, Gainesville, FL 32611-7200, USA
| | - C Dennis Hall
- Center for Heterocyclic Compounds, University of Florida, Department of Chemistry, Gainesville, FL 32611-7200, USA
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Teixeira C, Vale N, Pérez B, Gomes A, Gomes JRB, Gomes P. "Recycling" classical drugs for malaria. Chem Rev 2014; 114:11164-220. [PMID: 25329927 DOI: 10.1021/cr500123g] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Cátia Teixeira
- Centro de Investigação em Química da Universidade do Porto, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto , P-4169-007 Porto, Portugal.,CICECO, Departamento de Química, Universidade de Aveiro , P-3810-193 Aveiro, Portugal
| | - Nuno Vale
- Centro de Investigação em Química da Universidade do Porto, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto , P-4169-007 Porto, Portugal
| | - Bianca Pérez
- Centro de Investigação em Química da Universidade do Porto, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto , P-4169-007 Porto, Portugal
| | - Ana Gomes
- Centro de Investigação em Química da Universidade do Porto, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto , P-4169-007 Porto, Portugal
| | - José R B Gomes
- CICECO, Departamento de Química, Universidade de Aveiro , P-3810-193 Aveiro, Portugal
| | - Paula Gomes
- Centro de Investigação em Química da Universidade do Porto, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto , P-4169-007 Porto, Portugal
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Mahdavi M, Shirazi MS, Taherkhani R, Saeedi M, Alipour E, Moghadam FH, Moradi A, Nadri H, Emami S, Firoozpour L, Shafiee A, Foroumadi A. Synthesis, biological evaluation and docking study of 3-aroyl-1-(4-sulfamoylphenyl)thiourea derivatives as 15-lipoxygenase inhibitors. Eur J Med Chem 2014; 82:308-13. [PMID: 24927051 DOI: 10.1016/j.ejmech.2014.05.054] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Revised: 05/21/2014] [Accepted: 05/23/2014] [Indexed: 11/28/2022]
Abstract
A series of 3-aroyl-1-(4-sulfamoylphenyl)thiourea derivatives containing sulfonamide moiety were designed and synthesized as 15-lipoxygenase (15-LOX) inhibitors. Most synthesized compounds showed potent activity against soybean 15-LOX with IC50 values less than 25 μM. The most potent compound 4c (3-methylbenzoyl derivative) with IC50 value of 1.8 μM was 10-fold more potent than quercetin. Interestingly, compound 4c also showed the highest antioxidant activity, as determined by ferric reducing antioxidant power (FRAP) assay. Its capacity for reducing ferric ion was more than ascorbic acid. The viability assay of the selected compound 4c against oxidative stress-induced cell death in differentiated PC12 cells revealed that compound 4c significantly protected neurons against cell death in low concentrations.
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Affiliation(s)
- Mohammad Mahdavi
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Shahzad Shirazi
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Raana Taherkhani
- Department of Chemistry, Islamic Azad University, Tehran-North Branch, Zafar St, Tehran, Iran
| | - Mina Saeedi
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Eskandar Alipour
- Department of Chemistry, Islamic Azad University, Tehran-North Branch, Zafar St, Tehran, Iran
| | - Farshad Homayouni Moghadam
- Neurobiomedical Research Center, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Alireza Moradi
- Neurobiomedical Research Center, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran; Department of Medicinal Chemistry, Faculty of Pharmacy, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Hamid Nadri
- Neurobiomedical Research Center, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran; Department of Medicinal Chemistry, Faculty of Pharmacy, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Saeed Emami
- Department of Medicinal Chemistry and Pharmaceutical Sciences Research Center, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Loghman Firoozpour
- Drug Design and Development Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbas Shafiee
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Foroumadi
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran; Drug Design and Development Research Center, Tehran University of Medical Sciences, Tehran, Iran.
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34
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Synthesis and biological evaluation of novel quinolin-2(1H)-one derivatives as potential antimicrobial agents. Med Chem Res 2014. [DOI: 10.1007/s00044-014-1107-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Sinha M, Dola VR, Agarwal P, Srivastava K, Haq W, Puri SK, Katti SB. Antiplasmodial activity of new 4-aminoquinoline derivatives against chloroquine resistant strain. Bioorg Med Chem 2014; 22:3573-86. [PMID: 24906512 DOI: 10.1016/j.bmc.2014.05.024] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2014] [Revised: 05/12/2014] [Accepted: 05/12/2014] [Indexed: 10/25/2022]
Abstract
Emergence and spread of multidrug resistant strains of Plasmodium falciparum has severely limited the antimalarial chemotherapeutic options. In order to overcome the obstacle, a set of new side-chain modified 4-aminoquinolines were synthesized and screened against chloroquine-sensitive (3D7) and chloroquine-resistant (K1) strains of P. falciparum. The key feature of the designed molecules is the use of methylpiperazine linked α, β(3)- and γ-amino acids to generate novel side chain modified 4-aminoquinoline analogues. Among the evaluated compounds, 20c and 30 were found more potent than CQ against K1 and displayed a four-fold and a three-fold higher activity respectively, with a good selectivity index (SI=5846 and 11,350). All synthesized compounds had resistance index between 1.06 and >14.13 as against 47.2 for chloroquine. Biophysical studies suggested that this series of compounds act on heme polymerization target.
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Affiliation(s)
- Manish Sinha
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Vasanth R Dola
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Pooja Agarwal
- Parasitology Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Kumkum Srivastava
- Parasitology Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Wahajul Haq
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Sunil K Puri
- Parasitology Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Seturam B Katti
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow 226031, India.
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New aminobenzenesulfonamide–thiourea conjugates: Synthesis and carbonic anhydrase inhibition and docking studies. Eur J Med Chem 2014; 78:140-50. [DOI: 10.1016/j.ejmech.2014.03.023] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Revised: 02/16/2014] [Accepted: 03/08/2014] [Indexed: 11/22/2022]
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Raj R, Biot C, Carrère-Kremer S, Kremer L, Guérardel Y, Gut J, Rosenthal PJ, Forge D, Kumar V. 7-Chloroquinoline-isatin Conjugates: Antimalarial, Antitubercular, and Cytotoxic Evaluation. Chem Biol Drug Des 2014; 83:622-9. [DOI: 10.1111/cbdd.12273] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Revised: 11/28/2013] [Accepted: 12/09/2013] [Indexed: 12/12/2022]
Affiliation(s)
- Raghu Raj
- Department of Chemistry; Guru Nanak Dev University; Amritsar Punjab 143005 India
| | - Christophe Biot
- Unité de Glycobiologie Structurale et Fonctionnelle; Université Lille 1; F-59650 Villeneuve d'Ascq France
- CNRS; UMR 8576; Villeneuve d'Ascq F-59650 France
| | - Séverine Carrère-Kremer
- Laboratoire de Dynamique des Interactions Membranaires Normales et Pathologiques; UMR 5235 CNRS; Université Montpellier 2; Place Eugène Bataillon 34095 Montpellier Cedex 05 France
| | - Laurent Kremer
- Laboratoire de Dynamique des Interactions Membranaires Normales et Pathologiques; UMR 5235 CNRS; Université Montpellier 2; Place Eugène Bataillon 34095 Montpellier Cedex 05 France
- INSERM; DIMNP; Place Eugène Bataillon 34095 Montpellier Cedex 05 France
| | - Yann Guérardel
- Unité de Glycobiologie Structurale et Fonctionnelle; Université Lille 1; F-59650 Villeneuve d'Ascq France
- CNRS; UMR 8576; Villeneuve d'Ascq F-59650 France
| | - Jiri Gut
- Department of Medicine; University of California; San Francisco CA 94143 USA
| | - Philip J. Rosenthal
- Department of Medicine; University of California; San Francisco CA 94143 USA
| | - Delphine Forge
- Laboratory of Organic Chemistry; Faculty of Sciences; University of Mons-UMONS; 20 place du parc B-7000 Mons Belgium
| | - Vipan Kumar
- Department of Chemistry; Guru Nanak Dev University; Amritsar Punjab 143005 India
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38
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Synthesis and Antibacterial Screening of Some 1-Aroyl-3-aryl Thiourea Derivatives. ACTA ACUST UNITED AC 2014. [DOI: 10.1155/2014/393102] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A series of 1-aroyl-3-aryl thioureas derivatives were synthesized and evaluated for antibacterial activity. The results indicated that the compounds possessed higher activity against gram-negative bacteria than gram-positive bacteria. Amongst all these compounds, C18 (89.4%) exhibited the greatest antibacterial activity against gram-negative bacteria while C5 (85.6%) displayed maximum antibacterial activity against gram-positive bacteria. Preliminary study of the structure-activity relationship revealed that an electronic factor on aryl rings had a great effect on the antibacterial activity of these compounds.
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Raj R, Gut J, Rosenthal PJ, Kumar V. 1H-1,2,3-Triazole-tethered isatin-7-chloroquinoline and 3-hydroxy-indole-7-chloroquinoline conjugates: synthesis and antimalarial evaluation. Bioorg Med Chem Lett 2014; 24:756-9. [PMID: 24424135 DOI: 10.1016/j.bmcl.2013.12.109] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Revised: 12/23/2013] [Accepted: 12/25/2013] [Indexed: 01/13/2023]
Abstract
A series of 1H-1,2,3-triazole-tethered isatin-7-chloroquinoline and 3-hydroxy-indole-7-chloroquinoline conjugates have been synthesized and evaluated for their antimalarial activity against chloroquine-resistant W2 strain of Plasmodium falciparum. The most potent of the test compound with an optimum combination of 3-hydroxy-indole ring and a n-butyl linker displayed an IC50 value of 69 nM.
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Affiliation(s)
- Raghu Raj
- Department of Chemistry, Guru Nanak Dev University, Amritsar 143005, Punjab, India
| | - Jiri Gut
- Department of Medicine, University of California, San Francisco, CA, USA
| | - Philip J Rosenthal
- Department of Medicine, University of California, San Francisco, CA, USA
| | - Vipan Kumar
- Department of Chemistry, Guru Nanak Dev University, Amritsar 143005, Punjab, India.
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40
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Singh P, Raj R, Singh P, Gut J, Rosenthal PJ, Kumar V. Urea/oxalamide tethered β-lactam-7-chloroquinoline conjugates: Synthesis and in vitro antimalarial evaluation. Eur J Med Chem 2014; 71:128-34. [DOI: 10.1016/j.ejmech.2013.10.079] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 10/01/2013] [Accepted: 10/31/2013] [Indexed: 11/15/2022]
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41
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Galiana-Roselló C, Bilbao-Ramos P, Dea-Ayuela MA, Rolón M, Vega C, Bolás-Fernández F, García-España E, Alfonso J, Coronel C, González-Rosende ME. In vitro and in vivo antileishmanial and trypanocidal studies of new N-benzene- and N-naphthalenesulfonamide derivatives. J Med Chem 2013; 56:8984-98. [PMID: 24151871 DOI: 10.1021/jm4006127] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report in vivo and in vitro antileishmanial and trypanocidal activities of a new series of N-substituted benzene and naphthalenesulfonamides 1-15. Compounds 1-15 were screened in vitro against Leishmania infantum , Leishmania braziliensis , Leishmania guyanensis , Leishmania amazonensis , and Trypanosoma cruzi . Sulfonamides 6e, 10b, and 10d displayed remarkable activity and selectivity toward T. cruzi epimastigotes and amastigotes. 6e showed significant trypanocidal activity on parasitemia in a murine model of acute Chagas disease. Moreover, 6e, 8c, 9c, 12c, and 14d displayed interesting IC50 values against Leishmania spp promastigotes as well as L. amazonensis and L. infantum amastigotes. 9c showed excellent in vivo activity (up to 97% inhibition of the parasite growth) in a short-term treatment murine model for acute infection by L. infantum. In addition, the effect of compounds 9c and 14d on tubulin as potential target was assessed by confocal microscopy analysis applied to L. infantum promastigotes.
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Affiliation(s)
- Cristina Galiana-Roselló
- Departamento de Farmacia, Facultad de Ciencias de la Salud, Universidad CEU Cardenal Herrera , Edificio Seminario s/n, 46113-Moncada, Valencia, Spain
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42
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Kanishchev OS, Lavoignat A, Picot S, Médebielle M, Bouillon JP. New route to the 5-((arylthio- and heteroarylthio)methylene)-3-(2,2,2-trifluoroethyl)-furan-2(5H)-ones—Key intermediates in the synthesis of 4-aminoquinoline γ-lactams as potent antimalarial compounds. Bioorg Med Chem Lett 2013; 23:6167-71. [DOI: 10.1016/j.bmcl.2013.08.108] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2013] [Revised: 08/27/2013] [Accepted: 08/29/2013] [Indexed: 11/24/2022]
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43
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Pandey S, Agarwal P, Srivastava K, Rajakumar S, Puri SK, Verma P, Saxena JK, Sharma A, Lal J, Chauhan PMS. Synthesis and bioevaluation of novel 4-aminoquinoline-tetrazole derivatives as potent antimalarial agents. Eur J Med Chem 2013; 66:69-81. [PMID: 23792317 DOI: 10.1016/j.ejmech.2013.05.023] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2013] [Revised: 04/30/2013] [Accepted: 05/19/2013] [Indexed: 11/25/2022]
Abstract
A series of novel tetrazole derivatives of 4-aminoquinoline were synthesized and screened for their antimalarial activities against both chloroquine-senstive (3D7) and chloroquine-resistant (K1) strains of Plasmodium falciparum as well as for cytotoxicity against VERO cell lines. Most of the synthesized compounds exhibited potent antimalarial activity as compared to chloroquine against K1-strain. Compounds with significant in vitro antimalarial activity were then evaluated for their in vivo efficacy in Swiss mice against Plasmodium yoelii following both intraperitoneal (ip) and oral administration, wherein compounds 20 and 23 each showed in vivo suppression of 99.99% parasitaemia on day 4.
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Affiliation(s)
- Shashi Pandey
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow 226001, India
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44
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Imanzadeh G, Kazemi F, Zamanloo M, Mansoori Y. Ultrasound-promoted solvent-free aza-Michael addition of p-toluenesulfonamide to fumaric esters by potassium carbonate: Synthesis of p-toluenesulfonamide derivatives. ULTRASONICS SONOCHEMISTRY 2013; 20:722-728. [PMID: 23084790 DOI: 10.1016/j.ultsonch.2012.09.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2011] [Revised: 07/31/2011] [Accepted: 08/01/2012] [Indexed: 06/01/2023]
Abstract
An efficient, mild, inexpensive and eco-friendly protocol for the synthesis of p-toluenesulfonamide derivatives by aza-Michael addition reaction of p-toluenesulfonamide to fumaric esters using potassium carbonate under ultrasound irradiation was developed. This method is simple, convenient and the desired compounds are produced in good to excellent yield. The bulkiness of alkoxy group (-OR) of fumaric esters did not affect significantly on the yields and reaction times. This reaction worked well on linear and nonlinear alkyl fumarates. The reaction, surprisingly, was not successful on methyl fumarate. In this case methyl fumarate has been hydrolyzed to fumaric acid under reaction conditions.
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Affiliation(s)
- Gholamhassan Imanzadeh
- Department of Chemistry, College of Science, University of Mohaghegh Ardabili, 56199-11367 Ardabil, Iran.
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Marella A, Tanwar OP, Saha R, Ali MR, Srivastava S, Akhter M, Shaquiquzzaman M, Alam MM. Quinoline: A versatile heterocyclic. Saudi Pharm J 2013; 21:1-12. [PMID: 23960814 PMCID: PMC3744984 DOI: 10.1016/j.jsps.2012.03.002] [Citation(s) in RCA: 260] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2012] [Accepted: 03/20/2012] [Indexed: 11/20/2022] Open
Abstract
Quinoline or 1-aza-naphthalene is a weak tertiary base. Quinoline ring has been found to possess antimalarial, anti-bacterial, antifungal, anthelmintic, cardiotonic, anticonvulsant, anti-inflammatory, and analgesic activity. Quinoline not only has a wide range of biological and pharmacological activities but there are several established protocols for the synthesis of this ring. The article aims at highlighting these very diversities of the ring.
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Affiliation(s)
| | | | | | | | | | | | | | - Mohammad Mumtaz Alam
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi 110 062, India
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47
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Cornut D, Lemoine H, Kanishchev O, Okada E, Albrieux F, Beavogui AH, Bienvenu AL, Picot S, Bouillon JP, Médebielle M. Incorporation of a 3-(2,2,2-Trifluoroethyl)-γ-hydroxy-γ-lactam Motif in the Side Chain of 4-Aminoquinolines. Syntheses and Antimalarial Activities. J Med Chem 2012; 56:73-83. [DOI: 10.1021/jm301076q] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Damien Cornut
- Equipe “Biomolécules
Fluorées”, Chimie Organique Bioorganique Réactivité
et Analyses (COBRA), Institut de Recherche en Chimie Organique Fine
de Rouen (IRCOF), UMR CNRS 6014, Université et Institut National des Sciences Appliquées (INSA) de Rouen, F-76821 Mont Saint Aignan Cedex, France
- Equipe “Synthèse
de Molécules d’Intérêt Thérapeutique
(SMITH)”, Institut de Chimie et Biochimie Moléculaires
et Supramoléculaires (ICBMS), UMR CNRS-UCBL-INSA Lyon 5246,
Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Bâtiment Curien, 43 bd du 11 Novembre
1918, F-69622 Villeurbanne, France
| | - Hugues Lemoine
- Equipe “Biomolécules
Fluorées”, Chimie Organique Bioorganique Réactivité
et Analyses (COBRA), Institut de Recherche en Chimie Organique Fine
de Rouen (IRCOF), UMR CNRS 6014, Université et Institut National des Sciences Appliquées (INSA) de Rouen, F-76821 Mont Saint Aignan Cedex, France
- Equipe “Synthèse
de Molécules d’Intérêt Thérapeutique
(SMITH)”, Institut de Chimie et Biochimie Moléculaires
et Supramoléculaires (ICBMS), UMR CNRS-UCBL-INSA Lyon 5246,
Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Bâtiment Curien, 43 bd du 11 Novembre
1918, F-69622 Villeurbanne, France
| | - Oleksandr Kanishchev
- Equipe “Biomolécules
Fluorées”, Chimie Organique Bioorganique Réactivité
et Analyses (COBRA), Institut de Recherche en Chimie Organique Fine
de Rouen (IRCOF), UMR CNRS 6014, Université et Institut National des Sciences Appliquées (INSA) de Rouen, F-76821 Mont Saint Aignan Cedex, France
| | - Etsuji Okada
- Department of Chemical Science
and Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe 657-8501,
Japan
| | - Florian Albrieux
- ICBMS
and Centre Commun de Spectrométrie
de Masse (CCSM), Université Claude Bernard Lyon 1, Bâtiment Curien, 43 bd du 11 Novembre 1918,
F-69622 Villeurbanne, France
| | - Abdoul Habib Beavogui
- Equipe “Synthèse
de Molécules d’Intérêt Thérapeutique
(SMITH)”, Institut de Chimie et Biochimie Moléculaires
et Supramoléculaires (ICBMS), UMR CNRS-UCBL-INSA Lyon 5246,
Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Bâtiment Curien, 43 bd du 11 Novembre
1918, F-69622 Villeurbanne, France
- Malaria Research
Unit (MRU),
Faculté de Médecine, Université Claude Bernard Lyon 1, 8 avenue Rockefeller, F-69373
Lyon Cedex, France
| | - Anne-Lise Bienvenu
- Equipe “Synthèse
de Molécules d’Intérêt Thérapeutique
(SMITH)”, Institut de Chimie et Biochimie Moléculaires
et Supramoléculaires (ICBMS), UMR CNRS-UCBL-INSA Lyon 5246,
Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Bâtiment Curien, 43 bd du 11 Novembre
1918, F-69622 Villeurbanne, France
- Malaria Research
Unit (MRU),
Faculté de Médecine, Université Claude Bernard Lyon 1, 8 avenue Rockefeller, F-69373
Lyon Cedex, France
| | - Stéphane Picot
- Equipe “Synthèse
de Molécules d’Intérêt Thérapeutique
(SMITH)”, Institut de Chimie et Biochimie Moléculaires
et Supramoléculaires (ICBMS), UMR CNRS-UCBL-INSA Lyon 5246,
Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Bâtiment Curien, 43 bd du 11 Novembre
1918, F-69622 Villeurbanne, France
- Malaria Research
Unit (MRU),
Faculté de Médecine, Université Claude Bernard Lyon 1, 8 avenue Rockefeller, F-69373
Lyon Cedex, France
| | - Jean-Philippe Bouillon
- Equipe “Biomolécules
Fluorées”, Chimie Organique Bioorganique Réactivité
et Analyses (COBRA), Institut de Recherche en Chimie Organique Fine
de Rouen (IRCOF), UMR CNRS 6014, Université et Institut National des Sciences Appliquées (INSA) de Rouen, F-76821 Mont Saint Aignan Cedex, France
| | - Maurice Médebielle
- Equipe “Synthèse
de Molécules d’Intérêt Thérapeutique
(SMITH)”, Institut de Chimie et Biochimie Moléculaires
et Supramoléculaires (ICBMS), UMR CNRS-UCBL-INSA Lyon 5246,
Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Bâtiment Curien, 43 bd du 11 Novembre
1918, F-69622 Villeurbanne, France
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Cytostatic versus cytocidal activities of chloroquine analogues and inhibition of hemozoin crystal growth. Antimicrob Agents Chemother 2012; 57:356-64. [PMID: 23114783 DOI: 10.1128/aac.01709-12] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
We report an improved, nonhazardous, high-throughput assay for in vitro quantification of antimalarial drug inhibition of β-hematin (hemozoin) crystallization performed under conditions that are more physiological relative to previous assays. The assay uses the differential detergent solubility of crystalline and noncrystalline forms of heme and is optimized via the use of lipid catalyst. Using this assay, we quantify the effect of pH on the crystal growth-inhibitory activities of current quinoline antimalarials, evaluate the catalytic efficiencies of different lipids, and test for a possible correlation between hemozoin inhibition by drugs versus their antiplasmodial activity. Consistent with several previous reports, we found a good correlation between hemozoin inhibition potency versus cytostatic antiplasmodial potency (50% inhibitory concentration) for a series of chloroquine (CQ) analogues. However, we found no correlation between hemozoin inhibition potency and cytocidal antiplasmodial potency (50% lethal dose) for the same drugs, suggesting that cellular targets for these two layers of 4-aminoquinoline drug activity differ. This important concept is also explored further for QN and its stereoisomers in the accompanying paper (A. P. Gorka, K. S. Sherlach, A. C. de Dios, and P. D. Roepe, Antimicrob. Agents Chemother. 57:365-374, 2013).
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Liu HB, Tang H, Yang D, Deng Q, Yuan LJ, Ji QG. Synthesis and biological evaluation of novel N-acyl substituted quinolin-2(1H)-one derivatives as potential antimicrobial agents. Bioorg Med Chem Lett 2012; 22:5845-8. [DOI: 10.1016/j.bmcl.2012.07.081] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Revised: 07/18/2012] [Accepted: 07/24/2012] [Indexed: 11/29/2022]
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Keche AP, Hatnapure GD, Tale RH, Rodge AH, Birajdar SS, Kamble VM. Synthesis, anti-inflammatory and antimicrobial evaluation of novel N1-(quinolin-4yl)ethane-1,2-diamine phenyl urea derivatives. Med Chem Res 2012. [DOI: 10.1007/s00044-012-0144-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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