1
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Zhou W, Lv J, Wang C. Diversity-Oriented Synthesis of Spiro[chromeno[2,3- b]pyridine-3,4'-pyrazole] Derivatives via Pseudo-Three-Component Reactions. J Org Chem 2024; 89:10371-10378. [PMID: 38978479 DOI: 10.1021/acs.joc.4c00959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2024]
Abstract
A novel one-pot pseudo-three-component reaction of 2-amino-4H-chromen-4-ones with 4-benzylidene-5-alkyl-2-aryl-2,4-dihydro-3H-pyrazol-3-ones was investigated for the synthesis of the spiro[chromeno[2,3-b]pyridine-3,4'-pyrazole] derivatives. This procedure involved Michael addition, elimination, and hetero-Diels-Alder sequences, affording a series of spiropyrazolone-chromeno[2,3-b]pyridines in good yields that possessed cis relationships between two aryl groups and the carbonyl of the pyrazolone unit.
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Affiliation(s)
- Wenyan Zhou
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Jiaman Lv
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Cunde Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
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2
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Lv J, Zhou W, Gan J, Wang C. Synthesis of 2 H-Chromeno[2,3- b]tetrahydropyridine Frameworks through Cs 2CO 3-Promoted Annulation of 2-Amino-4 H-chromen-4-ones and 4-Benzylideneoxazol-5(4 H)-ones. J Org Chem 2024; 89:5181-5188. [PMID: 38517737 DOI: 10.1021/acs.joc.4c00100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
This innovative reaction involved the [3+3] annulation of 2-amino-4H-chromen-4-ones and 4-benzylideneoxazol-5(4H)-ones. The process provided quick and easy access to a broad range of structurally diverse and highly functionalized 1,3,4,5-tetrahydro-2H-chromeno[2,3-b]pyridines in moderate to good yields, which possess trans-form C3 and C4 substituents.
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Affiliation(s)
- Jiaman Lv
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Wenyan Zhou
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Jianbo Gan
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Cunde Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, P. R. China
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3
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Malathi V, Sharon N, Padmaja P, Lokwani D, Khadse S, Chaudhari P, Shirkhedkar AA, Reddy PN, Ugale VG. Design, synthesis, and pharmacological evaluation of [1, 3] dioxolo-chromeno[2,3-b]pyridines as anti-seizure agents. Mol Divers 2023; 27:1809-1827. [PMID: 36214960 DOI: 10.1007/s11030-022-10538-x] [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: 07/18/2022] [Accepted: 09/29/2022] [Indexed: 10/17/2022]
Abstract
An efficient one-pot three-component reaction for the synthesis of [1,3]dioxolo[4',5':6,7]chromeno[2,3-b]pyridines 4(a-i) has been developed. Synthesis was achieved by reacting sesamol (1), aromatic aldehydes 2(a-i), and 2-aminopropene-1,1,3-tricarbonitrile (3) in the presence of triethylamine at 100 °C under neat reaction condition. Simple operational procedure, broad substrate scope, column chromatography free separations, and high yield of products make it an efficient and largely acceptable synthetic strategy. Synthesized compounds 4(a-i) were further screened for preliminary anticonvulsant activity using MES and scPTZ tests. These analogs were also checked for neurotoxicity and hepatotoxicity. Selected active compounds have been then screened quantitatively to determine ED50 and TD50 values. Analog 4h was found effective in both preclinical seizure models with significant therapeutic/toxicity profile (4h: ED50 = 34.7 mg/kg, MES test; ED50 = 37.9 mg/kg, scPTZ test; TD50 = 308.7 mg/kg). Molecular dynamic simulation for 100 ns of compound 4h-complexed with GABAA receptor revealed good thermodynamic behavior and fairly stable interactions (4h, Docking score = - 10.94). In conclusion, effective synthetic strategy, significant anticonvulsant activity with good toxicity profile and detailed molecular modeling studies led us to anticipate the emergence of these analogs as valid leads for the development of future effective neurotherapeutic agents.
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Affiliation(s)
- Visarapu Malathi
- Department of Chemistry, School of Science, Gitam Deemed to be University, Hyderabad, TS, India
| | - Nissi Sharon
- Department of Chemistry, School of Science, Gitam Deemed to be University, Hyderabad, TS, India
| | - Pannala Padmaja
- Centre for Semio Chemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
| | - Deepak Lokwani
- Rajarshi Shahu College of Pharmacy, Buldana, Maharashtra, India
| | - Saurabh Khadse
- Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, 425405, India
| | - Prashant Chaudhari
- Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, 425405, India
| | - Atul A Shirkhedkar
- Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, 425405, India
| | | | - Vinod G Ugale
- Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, 425405, India.
- Bioprospecting Group, Agharkar Research Institute, Savitribai Phule Pune University, G. G. Agarkar Road, Pune, Maharashtra, 411004, India.
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4
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Yin B, Li X, Li ZX, Zhu XX, Zhang L, Zhou XL, Xu JB, Chen FZ, Tang P, Gao F. Adenophorone, An Unprecedented Sesquiterpene from Eupatorium adenophorum: Structural Elucidation, Bioinspired Total Synthesis and Neuroprotective Activity Evaluation. Angew Chem Int Ed Engl 2023; 62:e202306326. [PMID: 37278098 DOI: 10.1002/anie.202306326] [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: 05/06/2023] [Revised: 06/02/2023] [Accepted: 06/05/2023] [Indexed: 06/07/2023]
Abstract
(-)-Adenophorone (1), a caged polycyclic sesquiterpene featuring an unprecedented tricyclo[4.3.1.05,9 ]decane skeleton, was isolated from Eupatorium adenopharum Spreng. The structure of 1 was unambiguously established by a combination of spectroscopic analysis, X-ray crystallography, and bioinspired total synthesis. Key synthetic features include a sequential Reformatsky/oxidation/regio- and stereoselective hydrogenation, and subsequent merged MBH-Tsuji-Trost cyclization. The concise synthetic sequence efficiently constructs the bicyclic skeleton of cadinene sesquiterpene (+)-euptox A (2) in 8 steps from commercially available monoterpene (-)-carvone (6), with outstanding performance on diastereocontrol. The bioinspired synthesis of 1 was achieved from 2, a plausible biogenetic precursor, via transannular Michael addition. This work provides experimental evidence of our proposed biosynthetic hypothesis of 1. Additionally, compound 1 showed potent neuroprotective activity in H2 O2 -treated SH-SY5Y and PC12 cells.
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Affiliation(s)
- Bo Yin
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P. R. China
| | - Xiaohuan Li
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P. R. China
| | - Zi-Xiang Li
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P. R. China
| | - Xiao-Xin Zhu
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P. R. China
| | - Lan Zhang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P. R. China
| | - Xian-Li Zhou
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P. R. China
| | - Jin-Bu Xu
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P. R. China
| | - Feng-Zheng Chen
- College of Chemistry, Leshan Normal University, Leshan, 614004, P. R. China
| | - Pei Tang
- Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P. R. China
| | - Feng Gao
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, P. R. China
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5
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Medishetti N, Banda BP, Nanubolu JB, Atmakur K. TPP‐NBS Induced [3+3] Cascade Annulation of Propargylic Alcohols and 1,3‐Bis Nucleophiles: Access to Chromenopyridines, 1,2‐Dihydropyridines**. ChemistrySelect 2023. [DOI: 10.1002/slct.202204964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Nagaraju Medishetti
- Fluoro-Agrochemicals Department CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad 500 007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad Uttar Pradesh 201002 India
| | - Bhanu Prasad Banda
- Fluoro-Agrochemicals Department CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad 500 007 India
| | - Jagadeesh Babu Nanubolu
- Laboratory of X-ray Crystallography CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad 500 007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad Uttar Pradesh 201002 India
| | - Krishnaiah Atmakur
- Fluoro-Agrochemicals Department CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad 500 007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad Uttar Pradesh 201002 India
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6
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Zahedi NA, Mohammadi-Khanaposhtani M, Rezaei P, Askarzadeh M, Alikhani M, Adib M, Mahdavi M, Larijani B, Niakan S, Tehrani MB, Taslimi P, Gulçin I. Dual functional cholinesterase and carbonic anhydrase inhibitors for the treatment of Alzheimer's disease: Design, synthesis, in vitro, and in silico evaluations of coumarin-dihydropyridine derivatives. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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7
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Gan J, Xin J, Xue Y, Wang C. [3+3] Annulation Reaction of of 2‐Amino‐4H‐chromen‐4‐ones with Cinnamaldehydes or Aromatic Aldehydes and Ethanal in One Pot: Access to 2‐Aryl‐5H‐Chromeno[2,3‐b]pyridin‐5‐ones. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jianbo Gan
- Yangzhou University School of Chemistry and Chemical Engineering 180 siwangting 225002 Yangzhou CHINA
| | - Junhu Xin
- Yangzhou University School of Chemistry and Chemical Engineering 180 siwangting 225002 Yangzhou CHINA
| | - Yuhang Xue
- Yangzhou University School of Chemistry and Chemical Engineering 180 siwangting 225002 Yangzhou CHINA
| | - Cunde Wang
- Yangzhou University School of Chemistry and Chemical Engineering 180 Siwangting Road 225002 Yangzhou CHINA
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8
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Li H, Xin J, Xue Y, Wang C. DBU-Mediated Domino Annulation Reaction of 2-Amino-4 H-chromen-4-ones and Aromatic Aldehydes for Synthesis of Polysubstituted 3-Hydroxy-5 H-chromeno[2,3- b]pyridinones. J Org Chem 2022; 87:11857-11864. [PMID: 35960790 DOI: 10.1021/acs.joc.2c01152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A pseudo-three-component annulation reaction of substituted 2-amino-4H-chromen-4-ones with aromatic aldehydes promoted by DBU was investigated to access polysubstituted 5H-chromeno[2,3-b]pyridines. This reaction included a sequential intermolecular nucleophilic addition/Michael cyclization/intramolecular epoxidation/ring opening/aromatization sequence, which possessed excellent step and atom economy in a single operation for generating 3-hydroxy-5H-chromeno[2,3-b]pyridines from readily available substrates.
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Affiliation(s)
- Haiwen Li
- School of Chemistry and Chemical Engineering, Yangzhou University,180 Siwangting Street, Yangzhou 225002, PR China
| | - Junhu Xin
- School of Chemistry and Chemical Engineering, Yangzhou University,180 Siwangting Street, Yangzhou 225002, PR China
| | - Yuhang Xue
- School of Chemistry and Chemical Engineering, Yangzhou University,180 Siwangting Street, Yangzhou 225002, PR China
| | - Cunde Wang
- School of Chemistry and Chemical Engineering, Yangzhou University,180 Siwangting Street, Yangzhou 225002, PR China
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9
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2,4-Diamino-5-(5-amino-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)-5H-chromeno[2,3-b]pyridine-3-carbonitrile. MOLBANK 2022. [DOI: 10.3390/m1399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The one-pot synthesis methodology has become the leading atom-economical approach for various chemical transformations in a single pot, without purifying intermediate compounds. Chromeno[2,3-b]pyridines are an important class of heterocyclic compounds with versatile biological profiles and other different applications The 5-aminopyrazole system represents a significant heterocyclic template that has gained considerable interest because of its long history of use in the pharmaceutical and agrochemical industries. In this communication, the one-pot transformation of salicylaldehyde, malononitrile dimer, and 2-cyanoacetohydrazide in an ethanol/pyridine mixture was investigated to provide 2,4-diamino-5-(5-amino-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)-5H-chromeno[2,3-b]pyridine-3-carbonitrile in good yield. The structure of the novel compound was confirmed by means of elemental analysis, mass-, nuclear magnetic resonance, and infrared spectroscopy.
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10
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Abstract
Dimethyl sulfoxide (DMSO) is a cheap polar aprotic solvent used in organic synthesis and in pharmacology because of its low cost, high stability, and non-toxicity. Multicomponent reactions (MCRs) are highly convergent processes and have good atom, step, and pot economies. In this communication, the multicomponent transformation of salicylaldehyde, malononitrile dimer, and nitromethane in DMSO at room temperature was investigated to give 2,4-diamino-5-(nitromethyl)-5H-chromeno[2,3-b]pyridine-3-carbonitrile in good yield. The structure of the earlier unknown compound was confirmed by means of elemental analysis, mass-, nuclear magnetic resonance, and infrared spectroscopy.
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11
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Abstract
Dimethyl sulfoxide (DMSO) is widely used as a solvent in organic synthesis and in pharmacology because of its low cost, stability, and non-toxicity. Multicomponent reactions are a powerful synthetic tool for the rapid and efficient construction of complicated molecular frameworks. In this communication, the multicomponent transformation of salicylaldehyde, malononitrile dimer, and dimethyl malonate in DMSO at room temperature was carefully investigated to give dimethyl 2-(2,4-diamino-3-cyano-5H-chromeno[2,3-b]pyridin-5-yl)malonate with good yield. The structure of the new compound was established by means of elemental analysis and mass, nuclear magnetic resonance, and infrared spectroscopy.
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12
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Insights into the binding interaction mechanism of 12,12-dihydrochromeno[2,3-c]isoquinolin-5-amine in bovine serum albumin and prostaglandin H2 synthase-1: A biophysical approach. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131131] [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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13
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Ryzhkova YE, Elinson MN, Maslov OI, Fakhrutdinov AN. Multicomponent Synthesis of 2-(2,4-Diamino-3-cyano-5 H-chromeno[2,3- b]pyridin-5-yl)malonic Acids in DMSO. Molecules 2021; 26:molecules26226839. [PMID: 34833930 PMCID: PMC8624304 DOI: 10.3390/molecules26226839] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/09/2021] [Accepted: 11/11/2021] [Indexed: 12/12/2022] Open
Abstract
Dimethyl sulfoxide is a widely used solvent in organic synthesis and in the pharmaceutical industry because of its low cost, stability, and low toxicity. Multicomponent reactions are an advanced approach that has become an efficient, economical, and eco-friendly substitute for the conventional sequential multi-step synthesis of various biologically active compounds. This approach was adopted for the synthesis of previously unknown 2-(2,4-diamino-3-cyano-5H-chromeno[2,3-b]pyridin-5-yl)malonic acids via transformation of salicylaldehydes, malononitrile dimer, and malonic acid. It was shown that the use of DMSO at room temperature makes it possible to synthesize previously unavailable compounds. The investigation of the reaction mechanism using 1H-NMR monitoring made it possible to confirm the proposed mechanism of the transformation. The structure of synthesized 5H-chromeno[2,3-b]pyridines was confirmed by 2D-NMR spectroscopy.
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14
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Dorababu A. Pharmacological report of recently designed multifunctional coumarin and coumarin-heterocycle derivatives. Arch Pharm (Weinheim) 2021; 355:e2100345. [PMID: 34693550 DOI: 10.1002/ardp.202100345] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/04/2021] [Accepted: 10/06/2021] [Indexed: 12/23/2022]
Abstract
Coumarin is a naturally available molecule and has been identified as a potent pharmacophore due to its pharmacological activity. Because of this, coumarin has been exploited synthetically to prepare a wide range of derivatives. In fact, most coumarin derivatives have been found to be less toxic, which is the most essential property for a drug molecule. Such molecules are being prepared for therapeutic use as broad-spectrum pharmacological agents. Microbial diseases including viral diseases have become very common and are responsible for many deaths worldwide. In particular, microbial drug resistance is a problem that needs to be tackled in an effective manner. Also, for Alzheimer's disease, which affects most elderly persons, no efficient chemotherapy exists. In addition, although diabetes, a metabolic syndrome, can be treated with many drugs, there is no complete cure. Thus, more potent antidiabetic agents are required for the management of diabetes. Likewise, for the treatment of a wide range of ailments caused by microbes, genetic factors, or lifestyle-related factors, an efficient drug regimen is needed. In view of this, coumarin derivatives are designed and evaluated. Here, coumarin derivatives that have been reported recently are compiled, classified and evaluated critically. This study briefly takes the structure-activity relationship into consideration and suggests the next suitable step. With a focus on the most potent molecules, the pharmacological activity of the evaluated molecules is described.
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Affiliation(s)
- Atukuri Dorababu
- Department of Chemistry, SRMPP Government First Grade College, Huvinahadagali, Karnataka, India
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15
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Gardelly M, Trimech B, Horchani M, Znati M, Jannet HB, Romdhane A. Anti-tyrosinase and Anti-butyrylcholinesterase Quinolines-Based Coumarin Derivatives: Synthesis and Insights from Molecular Docking Studies. CHEMISTRY AFRICA 2021. [PMCID: PMC7938276 DOI: 10.1007/s42250-021-00235-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In this work, a series of anti-tyrosinase and anti-butyrylcholinesterase coumarin derivatives 4a–f and 5a–f were synthesized starting from 4-hydroxycoumarin. The condensation of 2-(arylimin)-4-hydroxycoumarins 3a–f with dimethylformamide dimethyl acetal (DMF-DMA), used as a key reaction, afforded the precursors 4a–f, whose acid treatment led to the formation of 5a–f. These prepared heterocycles were characterized by spectroscopic means including 1H-NMR, 13C-NMR, and DCI-HRMS. Their anti-tyrosinase and anti-butyrylcholinesterase activities have been evaluated in vitro and some of them exhibited promising activity supported by the molecular docking analysis to estimate possible interactions between these compounds and active sites of both proteins tyrosinase (PDB: 2Y9W) and butyrylcholinesterase (PDB: 4TPK).
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Affiliation(s)
- Marwa Gardelly
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Faculty of Science of Monastir, Team: Medicinal Chemistry and Natural Products, Avenue of Environment, University of Monastir, 5019 Monastir, Tunisia
| | - Belsem Trimech
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Faculty of Science of Monastir, Team: Medicinal Chemistry and Natural Products, Avenue of Environment, University of Monastir, 5019 Monastir, Tunisia
| | - Mabrouk Horchani
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Faculty of Science of Monastir, Team: Medicinal Chemistry and Natural Products, Avenue of Environment, University of Monastir, 5019 Monastir, Tunisia
| | - Mansour Znati
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Faculty of Science of Monastir, Team: Medicinal Chemistry and Natural Products, Avenue of Environment, University of Monastir, 5019 Monastir, Tunisia
| | - Hichem Ben Jannet
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Faculty of Science of Monastir, Team: Medicinal Chemistry and Natural Products, Avenue of Environment, University of Monastir, 5019 Monastir, Tunisia
| | - Anis Romdhane
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Faculty of Science of Monastir, Team: Medicinal Chemistry and Natural Products, Avenue of Environment, University of Monastir, 5019 Monastir, Tunisia
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16
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Zhang D, Luo N, Gan J, Wan X, Wang C. Piperidine-Mediated [3 + 3] Cyclization of 2-Amino-4 H-chromen-4-ones and 2-Benzylidenemalononitriles: To Access 2-Aminochromeno[2,3- b]pyridine Derivatives. J Org Chem 2021; 86:9218-9224. [PMID: 34161098 DOI: 10.1021/acs.joc.1c00797] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Piperidine-mediated [3 + 3] cyclization of 2-amino-4H-chromen-4-ones and substituted 2-benzylidenemalononitriles was developed for the synthesis of 2-amino-4-aryl-5H-chromeno[2,3-b]pyridin-5-one derivatives. This novel transformation provides a highly efficient and facile route to functionalized 5H-chromeno[2,3-b]pyridines from readily available substrates under mild reaction conditions.
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Affiliation(s)
- Dan Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University,180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Naili Luo
- School of Chemistry and Chemical Engineering, Yangzhou University,180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Jianbo Gan
- School of Chemistry and Chemical Engineering, Yangzhou University,180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Xinyi Wan
- School of Chemistry and Chemical Engineering, Yangzhou University,180 Siwangting Street, Yangzhou 225002, P. R. China
| | - Cunde Wang
- School of Chemistry and Chemical Engineering, Yangzhou University,180 Siwangting Street, Yangzhou 225002, P. R. China
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17
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Ismiyev AI, Dotsenko VV, Aksenov NA, Aksenova IV, Magarramov AM. Pseudo-Five-Component Stereoselective Synthesis of Highly Functionalized 3-Azabicyclo[3.3.1]nona-2,7-dienes. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221050029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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18
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Ryzhkov FV, Elinson MN, Ryzhkova YE, Vereshchagin AN, Korolev VA, Egorov MP. Pseudo‐four‐component synthesis and in silico studies of 5‐(
5‐hydroxy‐3‐methyl‐1
H
‐pyrazol‐4‐yl)‐substituted
5
H
‐chromeno[2,3‐
b
]pyridines. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Fedor V. Ryzhkov
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt Moscow Russia
| | - Michail N. Elinson
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt Moscow Russia
| | - Yuliya E. Ryzhkova
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt Moscow Russia
| | - Anatoly N. Vereshchagin
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt Moscow Russia
| | - Victor A. Korolev
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt Moscow Russia
| | - Mikhail P. Egorov
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt Moscow Russia
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19
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Elinson MN, Ryzhkova YE, Ryzhkov FV. Multicomponent design of chromeno[2,3-b]pyridine systems. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr4972] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The review summarizes and systematizes data on the methods for the preparation of chromeno[2,3-b]pyridines. Both multicomponent and pseudo-multicomponent synthetic approaches and one-pot transformations based on the reactions of carbonyl compounds, malononitrile or its derivatives, and CH-acids are considered. Examples of the use of various catalysts, microwave and ultrasonic radiation, as well as electric current for the implementation of multicomponent transformations of this type are given. Characteristic features of the course and mechanisms of reactions are discussed. Data on the biological activity of the obtained compounds and on other fields of application of such heterocyclic systems are presented.
The bibliography includes 109 references.
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Yue X, Festa AA, Storozhenko OA, Varlamov AV, Subramani K, Boccarelli A, Purgatorio R, Altomare CD, Voskressensky LG. Reductive domino reaction to access chromeno[2,3-c]isoquinoline-5-amines with antiproliferative activities against human tumor cells. Bioorg Chem 2020; 104:104169. [PMID: 32920352 DOI: 10.1016/j.bioorg.2020.104169] [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: 04/22/2020] [Revised: 07/04/2020] [Accepted: 08/03/2020] [Indexed: 01/09/2023]
Abstract
An interaction of homophthalonitrile with salicylaldehydes proceeds as a novel domino reaction and results in the formation of nineteen 12H-chromeno[2,3-c]isoquinoline-5-amine derivatives. Four new bonds and two cycles are forged in a single synthetic operation, employing cheap and eco-friendly ammonium formate, acting both as a catalyst and a reducing agent. The in vitro cytotoxicity tests revealed antiproliferative activities against five human tumor cell lines, including the cisplatin-resistant ovarian carcinoma one (A2780cp8), with inhibitory potency data (IC50) in the low micromolar range in most cases. Molecular docking calculations and fluorescence quenching studies revealed possible binding properties with DNA of the active compounds.
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Affiliation(s)
- Xiaoyi Yue
- Organic Chemistry Department, Science Faculty, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, Moscow, Russia
| | - Alexey A Festa
- Organic Chemistry Department, Science Faculty, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, Moscow, Russia
| | - Olga A Storozhenko
- Organic Chemistry Department, Science Faculty, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, Moscow, Russia
| | - Alexey V Varlamov
- Organic Chemistry Department, Science Faculty, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, Moscow, Russia
| | - Karthikeyan Subramani
- Organic Chemistry Department, Science Faculty, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, Moscow, Russia
| | - Angelina Boccarelli
- Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Rosa Purgatorio
- Department of Pharmacy-Drug Sciences, University of Bari Aldo Moro, Via E. Orabona 4, 70125 Bari, Italy
| | - Cosimo D Altomare
- Department of Pharmacy-Drug Sciences, University of Bari Aldo Moro, Via E. Orabona 4, 70125 Bari, Italy
| | - Leonid G Voskressensky
- Organic Chemistry Department, Science Faculty, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, Moscow, Russia
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21
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Mozaffarnia S, Teimuri-Mofrad R, Rashidi MR. Design, synthesis and biological evaluation of 2,3-dihydro-5,6-dimethoxy-1H-inden-1-one and piperazinium salt hybrid derivatives as hAChE and hBuChE enzyme inhibitors. Eur J Med Chem 2020; 191:112140. [PMID: 32088494 DOI: 10.1016/j.ejmech.2020.112140] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 02/09/2020] [Accepted: 02/09/2020] [Indexed: 12/15/2022]
Abstract
2,3-Dihydro-5,6-dimethoxy-2-[4-(4-alkyl-4-methylpiperazinium-1-yl)benzylidine]-1H-inden-1-one halide salt derivatives as a novel donepezil hybrid analogs with the property of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) enzyme inhibition were designed and synthesized via N-alkylation reaction of 2,3-dihydro-5,6-dimethoxy-2-[4-(4-methylpiperazin-1-yl)benzylidene]-1H-inden-1-one with some alkyl halides. Biological tests demonstrated that most of the synthesized compounds have moderate to good inhibitory activities effect on cholinesterase enzymes. Among them, 10e showed the best profile as a selected compound for inhibition of hAChE (IC50 = 0.32) and hBuChE (IC50 = 0.43 μM) enzymes. Kinetic analysis and molecular docking led to a better understanding of this compound. Kinetic studies disclosed that 10e inhibited acetylcholinesterase in mixed-type and butyrylcholinesterase in non-competitive type. The toxicity results showed that 10e is less toxic than donepezil and has better inhibitory activity against hBuChE when compared to donepezil or Galantamine. Other performed experiments revealed that 10e has an anti-β amyloid effect which is capable of reducing ROS, LDH and MDA also possing positive effect on TAC. On the other hand, it has shown a good anti-inflammation effect.
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Affiliation(s)
- Sakineh Mozaffarnia
- Department of Organic and Biochemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran; Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Teimuri-Mofrad
- Department of Organic and Biochemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran.
| | - Mohammad-Reza Rashidi
- Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medical Sciences, Tabriz, Iran
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Han X, Gao F, Li C, Fang D, Xie X, Zhou Y, Liu H. Synthesis of Highly Fused Pyrano[2,3-b]pyridines via Rh(III)-Catalyzed C–H Activation and Intramolecular Cascade Annulation under Room Temperature. J Org Chem 2020; 85:6281-6294. [DOI: 10.1021/acs.joc.9b03102] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xu Han
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Feng Gao
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Chunpu Li
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Daqing Fang
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Xiong Xie
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Yu Zhou
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Hong Liu
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
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23
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Tong P, Sun Z, Wang S, Zhang Y, Li Y. Zn(OTf) 2-Catalyzed Formal [3 + 3] Cascade Annulation of Propargylic Alcohols with 2-Aminochromones: Accessing the Chromeno[2,3- b]pyridines. J Org Chem 2019; 84:13967-13974. [PMID: 31552742 DOI: 10.1021/acs.joc.9b02120] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A Zn(OTf)2-catalyzed formal [3 + 3] cascade annulation strategy for the synthesis of functionalized chromeno[2,3-b]pyridines has been developed using propargylic alcohols and 2-aminochromones as the substrates. The protocol provides a convenient and atom-economical method of accessing a broad range of chromeno[2,3-b]pyridine derivatives in excellent yields with good functional-group tolerance. The method is also effective on the gram scale, which highlights the inherent practicality of this synthetic transformation.
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Affiliation(s)
- Pei Tong
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Zhou Sun
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China.,Institute for Advanced Interdisciplinary Research , Qilu University of Technology , Daxue Road No. 3501 , Jinan , Shandong 250353 , People's Republic of China
| | - Shutao Wang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Yuan Zhang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Ying Li
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China
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Girek M, Kłosiński K, Grobelski B, Pizzimenti S, Cucci MA, Daga M, Barrera G, Pasieka Z, Czarnecka K, Szymański P. Novel tetrahydroacridine derivatives with iodobenzoic moieties induce G0/G1 cell cycle arrest and apoptosis in A549 non-small lung cancer and HT-29 colorectal cancer cells. Mol Cell Biochem 2019; 460:123-150. [PMID: 31313023 PMCID: PMC6745035 DOI: 10.1007/s11010-019-03576-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Accepted: 06/21/2019] [Indexed: 12/24/2022]
Abstract
A series of nine tetrahydroacridine derivatives with iodobenzoic moiety were synthesized and evaluated for their cytotoxic activity against cancer cell lines—A549 (human lung adenocarcinoma), HT-29 (human colorectal adenocarcinoma) and somatic cell line—EA.hy926 (human umbilical vein cell line). All compounds displayed high cytotoxicity activity against A549 (IC50 59.12–14.87 µM) and HT-29 (IC50 17.32–5.90 µM) cell lines, higher than control agents—etoposide and 5-fluorouracil. Structure–activity relationship showed that the position of iodine in the substituent in the para position and longer linker most strongly enhanced the cytotoxic effect. Among derivatives, 1i turned out to be the most cytotoxic and displayed IC50 values of 14.87 µM against A549 and 5.90 µM against HT-29 cell lines. In hyaluronidase inhibition assay, all compounds presented anti-inflammatory activity, however, slightly lower than reference compound. ADMET prediction showed that almost all compounds had good pharmacokinetic profiles. 1b, 1c and 1f compounds turned out to act against chemoresistance in cisplatin-resistant 253J B-V cells. Compounds intercalated into DNA and inhibited cell cycle in G0/G1 phase—the strongest inhibition was observed for 1i in A549 and 1c in HT-29. Among compounds, the highest apoptotic effect in both cell lines was observed after treatment with 1i. Compounds caused DNA damage and H2AX phosphorylation, which was detected in A549 and HT-29 cells. All research confirmed anticancer properties of novel tetrahydroacridine derivatives and explained a few pathways of their mechanism of cytotoxic action.
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Affiliation(s)
- Małgorzata Girek
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszynskiego 1, 90-151, Lodz, Poland
| | - Karol Kłosiński
- Department of Experimental Surgery, Faculty of Medicine, Medical University of Lodz, Pabianicka 62, 93-513, Lodz, Poland
| | - Bartłomiej Grobelski
- Animal House, Faculty of Pharmacy, Medical University of Lodz, Muszynskiego 1, 90-151, Lodz, Poland
| | - Stefania Pizzimenti
- Department of Clinical and Biological Sciences, School of Medicine, University of Turin, Corso Raffaello 30, 10125, Turin, Italy
| | - Marie Angele Cucci
- Department of Clinical and Biological Sciences, School of Medicine, University of Turin, Corso Raffaello 30, 10125, Turin, Italy
| | - Martina Daga
- Department of Clinical and Biological Sciences, School of Medicine, University of Turin, Corso Raffaello 30, 10125, Turin, Italy
| | - Giuseppina Barrera
- Department of Clinical and Biological Sciences, School of Medicine, University of Turin, Corso Raffaello 30, 10125, Turin, Italy
| | - Zbigniew Pasieka
- Department of Experimental Surgery, Faculty of Medicine, Medical University of Lodz, Pabianicka 62, 93-513, Lodz, Poland
| | - Kamila Czarnecka
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszynskiego 1, 90-151, Lodz, Poland
| | - Paweł Szymański
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszynskiego 1, 90-151, Lodz, Poland.
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Elinson MN, Vereshchagin AN, Anisina YE, Krymov SK, Fakhrutdinov AN, Goloveshkin AS, Egorov MP. Pot, atom and step economic (PASE) assembly of salicylaldehydes, malononitrile dimer and 4-hydroxypyridine-2(1H)-ones into medicinally relevant 5H-chromeno[2,3-b]pyridine scaffold. Mol Divers 2019; 24:617-626. [DOI: 10.1007/s11030-019-09968-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 06/01/2019] [Indexed: 12/19/2022]
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26
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Pot-, Atom- and Step-Economic (PASE) Multicomponent Approach to the 5-(Dialkylphosphonate)-Substituted 2,4-Diamino-5H
-chromeno[2,3-b
]pyridine Scaffold. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900240] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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27
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Festa AA, Storozhenko OA, Golantsov NE, Subramani K, Novikov RA, Zaitseva SO, Baranov MS, Varlamov AV, Voskressensky LG. Homophtalonitrile for Multicomponent Reactions: Syntheses and Optical Properties of o-Cyanophenyl- or Indol-3-yl-Substituted Chromeno[2,3- c]isoquinolin-5-Amines. ChemistryOpen 2019; 8:23-30. [PMID: 30652060 PMCID: PMC6331947 DOI: 10.1002/open.201800207] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Indexed: 11/17/2022] Open
Abstract
Malononitrile is a useful reagent for multicomponent reactions with hundreds of methods developed. In this paper, we suggest α‐(cyano)‐o‐tolunitrile (homophtalonitrile) to work as a vinylogous malononitrile. Thus, a organocatalytic pseudo‐three‐component reaction of homopthalonitrile (2 equiv) and o‐hydroxybenzaldehyde, leading to the diastereoselective formation of 5‐amino‐12H‐chromeno[2,3‐c]isoquinolin‐12‐yl)(cyano)methyl)benzonitriles, was discovered. The possibility to employ other nucleophiles was demonstrated for indoles, and a sequential three‐component reaction of homophtalonitrile, o‐hydroxybenzaldehyde, and (aza)indole, giving 12‐(1H‐Indol‐3‐yl)‐12H‐chromeno[2,3‐c]isoquinolin‐5‐amines, was developed. The photophysical properties of the synthesized compounds have been studied, revealing high fluorescence quantum yields (42–70 %) for indol‐3‐yl substituted 12H‐chromeno[2,3‐c]isoquinolin‐5‐amines and reversible fluorescence quenching under acidic conditions.
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Affiliation(s)
- Alexey A Festa
- Organic Chemistry Department, Science Faculty RUDN University Miklukho-Maklaya st. 6 117198 Moscow Russian Federation
| | - Olga A Storozhenko
- Organic Chemistry Department, Science Faculty RUDN University Miklukho-Maklaya st. 6 117198 Moscow Russian Federation
| | - Nikita E Golantsov
- Organic Chemistry Department, Science Faculty RUDN University Miklukho-Maklaya st. 6 117198 Moscow Russian Federation
| | - Karthikeyan Subramani
- Organic Chemistry Department, Science Faculty RUDN University Miklukho-Maklaya st. 6 117198 Moscow Russian Federation
| | - Roman A Novikov
- Engelhardt Institute of Molecular Biology Russian Academy of Sciences Vavilova st., 32 119991 Moscow Russian Federation
| | - Snezhana O Zaitseva
- Institute of Bioorganic Chemistry Russian Academy of Sciences Miklukho-Maklaya 16/10 117997 Moscow Russian Federation
| | - Mikhail S Baranov
- Institute of Bioorganic Chemistry Russian Academy of Sciences Miklukho-Maklaya 16/10 117997 Moscow Russian Federation.,Pirogov Russian National Research Medical University Ostrovitianov 1 117997 Moscow Russian Federation
| | - Alexey V Varlamov
- Organic Chemistry Department, Science Faculty RUDN University Miklukho-Maklaya st. 6 117198 Moscow Russian Federation
| | - Leonid G Voskressensky
- Organic Chemistry Department, Science Faculty RUDN University Miklukho-Maklaya st. 6 117198 Moscow Russian Federation
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Storozhenko OA, Festa AA, Bella Ndoutoume DR, Aksenov AV, Varlamov AV, Voskressensky LG. Mn-mediated sequential three-component domino Knoevenagel/cyclization/Michael addition/oxidative cyclization reaction towards annulated imidazo[1,2- a]pyridines. Beilstein J Org Chem 2019; 14:3078-3087. [PMID: 30643585 PMCID: PMC6317425 DOI: 10.3762/bjoc.14.287] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 11/26/2018] [Indexed: 12/14/2022] Open
Abstract
The sequential three-component reaction between o-hydroxybenzaldehydes, N-(cyanomethyl)pyridinium salts and a nucleophile towards substituted chromenoimidazopyridines under oxidative conditions has been developed. The employment of Mn(OAc)3·2H2O or KMnO4 as stoichiometric oxidants allowed the use of a wide range of nucleophiles, such as nitromethane, (aza)indoles, pyrroles, phenols, pyrazole, indazole and diethyl malonate. The formation of the target compounds presumably proceeds through a domino Knoevenagel/cyclization/Michael addition/oxidative cyclization reaction sequence.
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Affiliation(s)
- Olga A Storozhenko
- Organic Chemistry Department, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st. 6, 117198 Moscow, Russian Federation
| | - Alexey A Festa
- Organic Chemistry Department, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st. 6, 117198 Moscow, Russian Federation
| | - Delphine R Bella Ndoutoume
- Organic Chemistry Department, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st. 6, 117198 Moscow, Russian Federation
| | - Alexander V Aksenov
- Department of Chemistry, North Caucasus Federal University, Pushkin st. 1a, 355009 Stavropol, Russian Federation
| | - Alexey V Varlamov
- Organic Chemistry Department, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st. 6, 117198 Moscow, Russian Federation
| | - Leonid G Voskressensky
- Organic Chemistry Department, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya st. 6, 117198 Moscow, Russian Federation
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Chioua M, Serrano E, Dgachi Y, Martin H, Jun D, Janockova J, Sepsova V, Soukup O, Moraleda I, Chabchoub F, Ismaili L, Iriepa I, Marco-Contelles J. Synthesis, Biological Assessment and Molecular Modeling of Racemic QuinoPyranoTacrines
for Alzheimer's Disease Therapy. ChemistrySelect 2018. [DOI: 10.1002/slct.201702781] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mourad Chioua
- Laboratory of Medicinal Chemistry (IQOG, CSIC); Juan de la Cierva, 3 28006-Madrid Spain
| | - Estefanía Serrano
- Laboratory of Medicinal Chemistry (IQOG, CSIC); Juan de la Cierva, 3 28006-Madrid Spain
- Department of Organic Chemistry and Inorganic Chemistry; School of Biology; Enviromental Sciences and Chemistry; University of Alcalá, Ctra. Barcelona; Km. 33.6 28871 Alcalá de Henares Spain
| | - Youssef Dgachi
- Laboratory of Applied Chemistry: Heterocycles; Lipids and Polymers; Faculty of Sciences of Sfax; University of Sfax. B. P 802. 3000 Sfax-; Tunisia
| | - Hélène Martin
- PEPITE EA4267; Laboratoire de Toxicologie Cellulaire; Univ. Bourgogne Franche-Comté, F-; 25000 Besançon France
| | - Daniel Jun
- Department of Toxicology and Military Pharmacy; Faculty of Military Health Sciences; University of Defence; Hradec Kralove Czech Republic
| | - Jana Janockova
- Biomedical Research Center; University Hospital Hradec Kralove; Czech Republic
| | - Vendula Sepsova
- Department of Toxicology and Military Pharmacy; Faculty of Military Health Sciences; University of Defence; Hradec Kralove Czech Republic
| | - Ondrej Soukup
- Biomedical Research Center; University Hospital Hradec Kralove; Czech Republic
| | - Ignacio Moraleda
- Department of Organic Chemistry and Inorganic Chemistry; School of Biology; Enviromental Sciences and Chemistry; University of Alcalá, Ctra. Barcelona; Km. 33.6 28871 Alcalá de Henares Spain
| | - Fakher Chabchoub
- Laboratory of Applied Chemistry: Heterocycles; Lipids and Polymers; Faculty of Sciences of Sfax; University of Sfax. B. P 802. 3000 Sfax-; Tunisia
| | - Lhassane Ismaili
- Laboratoire de Chimie Organique et Thérapeutique; Neurosciences intégratives et cliniques EA 481; Univ. Franche-Comté; Univ. Bourgogne Franche-Comté; UFR SMP, 19, rue Ambroise Paré F-25000 Besançon France
| | - Isabel Iriepa
- Department of Organic Chemistry and Inorganic Chemistry; School of Biology; Enviromental Sciences and Chemistry; University of Alcalá, Ctra. Barcelona; Km. 33.6 28871 Alcalá de Henares Spain
| | - José Marco-Contelles
- Laboratory of Medicinal Chemistry (IQOG, CSIC); Juan de la Cierva, 3 28006-Madrid Spain
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Raghuvanshi DS, Verma N, Singh S, Luqman S, Chand Gupta A, Bawankule DU, Tandon S, Nagar A, Kumar Y, Khan F. Design and synthesis of novel oleanolic acid based chromenes as anti-proliferative and anti-inflammatory agents. NEW J CHEM 2018. [DOI: 10.1039/c8nj03564d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A novel approach has been developed for the synthesis of oleanolic acid based anti-proliferative and anti-inflammatory chromenes.
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Affiliation(s)
- Dushyant Singh Raghuvanshi
- Department of Medicinal Chemistry
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Narsingh Verma
- Department of Medicinal Chemistry
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Shilpi Singh
- Molecular Bioprospection Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Suaib Luqman
- Molecular Bioprospection Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Amit Chand Gupta
- Molecular Bioprospection Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Dnyaneshwar U. Bawankule
- Molecular Bioprospection Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Sudeep Tandon
- Chemical Technology and Process Chemistry
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Abhishek Nagar
- Chemical Technology and Process Chemistry
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Yogesh Kumar
- Metabolic & Structural Biology Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Feroz Khan
- Metabolic & Structural Biology Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
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Festa AA, Storozhenko OA, Bella Ndoutoume DR, Varlamov AV, Voskressensky LG. Sequential three-component reaction of homophthalonitrile, salicylaldehydes and nitromethane. MENDELEEV COMMUNICATIONS 2017. [DOI: 10.1016/j.mencom.2017.09.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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32
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de Candia M, Zaetta G, Denora N, Tricarico D, Majellaro M, Cellamare S, Altomare CD. New azepino[4,3-b]indole derivatives as nanomolar selective inhibitors of human butyrylcholinesterase showing protective effects against NMDA-induced neurotoxicity. Eur J Med Chem 2017; 125:288-298. [DOI: 10.1016/j.ejmech.2016.09.037] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2016] [Revised: 09/09/2016] [Accepted: 09/12/2016] [Indexed: 11/15/2022]
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Tommonaro G, García-Font N, Vitale RM, Pejin B, Iodice C, Cañadas S, Marco-Contelles J, Oset-Gasque MJ. Avarol derivatives as competitive AChE inhibitors, non hepatotoxic and neuroprotective agents for Alzheimer’s disease. Eur J Med Chem 2016; 122:326-338. [DOI: 10.1016/j.ejmech.2016.06.036] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 06/02/2016] [Accepted: 06/19/2016] [Indexed: 02/06/2023]
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34
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Bardasov IN, Alekseeva AY, Malyshkina NL, Ershov OV, Grishanov DA. One-step synthesis of chromeno[2,3-b]pyridines. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2016. [DOI: 10.1134/s1070428016060117] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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