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Zhang H, Guo X, Zhou D, Wen J, Tang Y, Wang J, Liu Y, Chen G, Li N. Design, Synthesis of (±)-Millpuline A, and Biological Evaluation for the Lung Cell Protective Effects through SRC. ChemMedChem 2023; 18:e202300219. [PMID: 37704587 DOI: 10.1002/cmdc.202300219] [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: 04/24/2023] [Revised: 09/08/2023] [Accepted: 09/13/2023] [Indexed: 09/15/2023]
Abstract
In this study, a visible-light-induced intermolecular [2+2] photocycloaddition reaction based on flavonoids was constructed to address the problems of low yield, poor physicochemical properties, and lack of target definition in total synthesis of (±)-millpuline A whose bioactivity remains unknown. As a result, 20 derivatives were synthesized for bioactivity evaluation. Consequently, lung cell protective effects of (±)-millpuline A and compound B13 a were revealed for the first time and the crucial role of stereoconfiguration of the cyclobutane moiety in their protective effects against NNK in normal lung cells was demonstrated. Moreover, through target prediction and experimental verification in MLE-12 cells, SRC was determined to be the target of (±)-millpuline A regarding its protective effect in NNK-induced lung cell injury. Results from RT-Q-PCR and HTRF experiments verified that (±)-millpuline A could repress SRC activity through a transcriptional mechanism but not acting as an inhibitor to directly bind to and thereby inhibit SRC protein. The results in this paper are informative for the further development of visible light-catalyzed cycloaddition of flavonoids and lay a scientific foundation for understanding the bioactivity and underlying mechanism of (±)-millpuline A and other structurally similar natural skeletons.
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Affiliation(s)
- Heng Zhang
- School of Traditional Chinese Materia Medica Key Laboratory of Innovative Traditional Chinese Medicine for Major Chronic Diseases of Liaoning province Key Laboratory for TCM Material Basis Study and Innovative Drug Development of Shenyang City, Shenyang Pharmaceutical University, Shenyang, 110016, P.R. China
| | - Xiao Guo
- School of Traditional Chinese Materia Medica Key Laboratory of Innovative Traditional Chinese Medicine for Major Chronic Diseases of Liaoning province Key Laboratory for TCM Material Basis Study and Innovative Drug Development of Shenyang City, Shenyang Pharmaceutical University, Shenyang, 110016, P.R. China
| | - Di Zhou
- School of Traditional Chinese Materia Medica Key Laboratory of Innovative Traditional Chinese Medicine for Major Chronic Diseases of Liaoning province Key Laboratory for TCM Material Basis Study and Innovative Drug Development of Shenyang City, Shenyang Pharmaceutical University, Shenyang, 110016, P.R. China
| | - Jiatong Wen
- School of Traditional Chinese Materia Medica Key Laboratory of Innovative Traditional Chinese Medicine for Major Chronic Diseases of Liaoning province Key Laboratory for TCM Material Basis Study and Innovative Drug Development of Shenyang City, Shenyang Pharmaceutical University, Shenyang, 110016, P.R. China
| | - Yingzhan Tang
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016, P.R. China
| | - Jian Wang
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016, P.R. China
| | - Yang Liu
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016, P.R. China
| | - Gang Chen
- School of Traditional Chinese Materia Medica Key Laboratory of Innovative Traditional Chinese Medicine for Major Chronic Diseases of Liaoning province Key Laboratory for TCM Material Basis Study and Innovative Drug Development of Shenyang City, Shenyang Pharmaceutical University, Shenyang, 110016, P.R. China
| | - Ning Li
- School of Traditional Chinese Materia Medica Key Laboratory of Innovative Traditional Chinese Medicine for Major Chronic Diseases of Liaoning province Key Laboratory for TCM Material Basis Study and Innovative Drug Development of Shenyang City, Shenyang Pharmaceutical University, Shenyang, 110016, P.R. China
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Synthesis, spectroscopic, quantum, thermal and kinetics, antibacterial and antifungal studies: Novel Schiff base 5-methyl-3-((5-bromosalicylidene) amino)- pyrazole and its transition metal complexes. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100813] [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] Open
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Hegde PL, Bhat SS, Revankar VK, Shaikh SA, Kumara K, NK L. Syntheses, structural characterization and evaluation of the anti-tubercular activity of copper (II) complexes containing 3-methoxysalicylaldehyde-4-methylthiosemicarbazone. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Hebade MJ, Dhumal ST, Kamble SS, Deshmukh TR, Khedkar VM, Hese SV, Gacche RN, Dawane BS. DTP/SiO 2 Assisted Synthesis of New Benzimidazole-Thiazole Conjugates Targeting Antitubercular and Antioxidant Activities. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2056210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Madhav J. Hebade
- Department of Chemistry, Badrinarayan Barwale Mahavidyalaya, Jalna, Maharashtra, India
| | - Sambhaji T. Dhumal
- Department of Chemistry, Ramkrishna Paramhansa Mahavidyalaya, Osmanabad, Maharashtra, India
| | - Sonali S. Kamble
- Department of Biochemistry, Gramin Science (Vocational) College, Nanded, Maharashtra, India
| | - Tejshri R. Deshmukh
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Vijay M. Khedkar
- Department of Pharmaceutical Chemistry, School of Pharmacy, Vishwakarma University, Pune, Maharashtra, India
| | - Shrikant V. Hese
- Department of Chemistry, D. D. Bhoyar College of Arts and Science Mouda, Nagpur, India
| | - Rajesh N. Gacche
- Department of Biotechnology, Savitribai Phule Pune University, Pune, Maharashtra, India
| | - Bhaskar S. Dawane
- School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded, India
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Abbas AA, Abdellattif MH, Dawood KM. Inhibitory activities of bipyrazoles: a patent review. Expert Opin Ther Pat 2021; 32:63-87. [PMID: 34232805 DOI: 10.1080/13543776.2021.1953474] [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] [Indexed: 10/20/2022]
Abstract
Introduction: Bipyrazole is constituted from two pyrazole units either in their fully aromatic or partially hydrogenated forms. Pyrazoles are widely available in pharmaceutical and agrochemical products. Some pyrazoles are essential parts of commercial drugs in the market. This inspired us to collect the pharmacological activities of bipyrazoles that have potential therapeutic behaviors in several biological aspects but none of them were included in commercial drugs.Areas covered: This review covers all biological and pharmacological potentials of bipyrazole derivatives during 2010-2021. The topics of this review comprised anticancer, antioxidant, anti-inflammatory, antimicrobial, antitubercular, antimalarial, insecticidal activities as well as enzymatic inhibitions.Expert opinion: Bipyrazoles demonstrated a wide array of potent activities against various diseases such as anticancer, antitubercular, anti-inflammatory, and antimicrobial activities. Those are of great benefits for medicinal researchers to develop promising building blocks of bipyrazoles for treatment of diseases. The SAR studies showed that metallated bipyrazoles had better biological activities than bipyrazole ligands. For example, gold(III) and iridium(II) complexes of bipyrazoles were proved to be anticancer agents, and copper(I) as well as silver(I) complexes had excellent antibacterial activities. Several bipyrazoles were reported as antimalarial inhibitors better than chloroquine, the possible COVID-19 drug.
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Affiliation(s)
- Ashraf A Abbas
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
| | - Magda H Abdellattif
- Department of Chemistry, College of Science, Faif University, Taif, Saudi Arabia
| | - Kamal M Dawood
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
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Patil A, Duggal H, Bagul KT, Kamble S, Lokhande P, Gacche R, Meshram R. Synthesis of New 3-Arylaminophthalides and 3-Indolyl-phthalides using Ammonium Chloride, Evaluation of their Anti-Mycobacterial Potential and Docking Study. Comb Chem High Throughput Screen 2021; 23:723-739. [PMID: 32321396 DOI: 10.2174/1386207323666200422082754] [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: 09/17/2019] [Revised: 12/03/2019] [Accepted: 01/17/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The study aims at the derivatization of "Phthalides" and synthesizes 3- arylaminophthalides & 3-indolyl-phthalides compounds, and evaluates their anti-tubercular and antioxidant activities. The study has also intended to employ the in silico methods for the identification of possible drug targets in Mycobacterium and evaluate the binding affinities of synthesized compounds. METHODS This report briefly explains the synthesis of phthalide derivatives using ammonium chloride. The synthesized compounds were characterized using spectral analysis. Resazurin Microtiter Assay (REMA) plate method was used to demonstrate the anti-mycobacterial activity of the synthesized compounds. An in-silico pharmacophore probing approach was used for target identification in Mycobacterium. The structural level interaction between the identified putative drug target and synthesized phthalides was studied using Lamarckian genetic algorithm-based software. RESULTS AND DISCUSSION In the present study, we report an effective, environmentally benign scheme for the synthesis of phthalide derivatives. Compounds 5c and 5d from the current series appear to possess good anti-mycobacterial activity. dCTP: deaminasedUTPase was identified as a putative drug target in Mycobacterium. The docking results clearly showed the interactive involvement of conserved residues of dCTP with the synthesized phthalide compounds. CONCLUSION On the eve of evolving anti-TB drug resistance, the data on anti-tubercular and allied activities of the compounds in the present study demonstrates the enormous significance of these newly synthesized derivatives as possible candidate leads in the development of novel anti-tubercular agents. The docking results from the current report provide a structural rationale for the promising anti-tubercular activity demonstrated by 3-arylaminophthalides and 3-indolyl-phthalides compounds.
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Affiliation(s)
- Avinash Patil
- Department of Chemistry, Savitribai Phule Pune University, Pune, India
| | - Harleen Duggal
- Bioinformatics Centre, The Department of Biotechnology and Department of Chemistry, Savitribai Phule Pune University, Pune, India
| | - Kamini T Bagul
- Bioinformatics Centre, The Department of Biotechnology and Department of Chemistry, Savitribai Phule Pune University, Pune, India
| | - Sonali Kamble
- Gramin Science (Vocational) College, Vishnupuri, Nanded, India
| | - Pradeep Lokhande
- Department of Chemistry, Savitribai Phule Pune University, Pune, India
| | - Rajesh Gacche
- Department of Biotechnology, Savitribai Phule Pune University, Pune, India
| | - Rohan Meshram
- Bioinformatics Centre, The Department of Biotechnology and Department of Chemistry, Savitribai Phule Pune University, Pune, India
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Affiliation(s)
- Kamal M. Dawood
- Department of Chemistry, Faculty of Science Cairo University Giza 12613 Egypt
| | - Ashraf A. Abbas
- Department of Chemistry, Faculty of Science Cairo University Giza 12613 Egypt
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Obydennov DL, Khammatova LR, Eltsov OS, Sosnovskikh VY. A chemo- and regiocontrolled approach to bipyrazoles and pyridones via the reaction of ethyl 5-acyl-4-pyrone-2-carboxylates with hydrazines. Org Biomol Chem 2019; 16:1692-1707. [PMID: 29451283 DOI: 10.1039/c7ob02725g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Chemo- and regiocontrolled syntheses of pyrazoles and pyridones are presented on the basis of 4-pyrones. A novel approach towards highly functionalized 3,4'-bipyrazoles has been developed by using reactions of ethyl 5-acylcomanoates with hydrazines. The acid-promoted double cyclocondensation allows switching of the structure of the pyrazole rings easily through changing both the nature of hydrazine and the reaction conditions. The transformation of 4-pyrones with phenylhydrazine in EtOH at -20 °C leads to hydroxypyridones as monoaddition products which can be used as precursors for the preparation of pyridone and pyrazole derivatives. A novel rearrangement of 2-hydroxypyridone to pyrazolyl-1,3-diketones in DMSO was found. The structure and regiochemistry of bipyrazoles were confirmed by X-ray analysis and 2D NMR experiments.
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Affiliation(s)
- D L Obydennov
- Institute of Natural Sciences and Mathematics, Ural Federal University, 51 Lenina Ave., 620000 Ekaterinburg, Russian Federation.
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Wang R, Hou S, Dong X, Chen D, Shao L, Qian L, Li Z, Xu X. Synergism of fused bicyclic 2-aminothiazolyl compounds with polymyxin B against Klebsiella pneumoniae. MEDCHEMCOMM 2017; 8:2060-2066. [PMID: 30108723 PMCID: PMC6071964 DOI: 10.1039/c7md00354d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 09/14/2017] [Indexed: 12/16/2022]
Abstract
A series of fused bicyclic 2-aminothiazolyl compounds were synthesized and evaluated for their synergistic effects with polymyxin B (PB) against Klebsiella pneumoniae (SIPI-KPN-1712). Some of the synthesized compounds exhibited synergistic activity. When 4 μg ml-1 compound B1 was combined with PB, it showed potent antibacterial activity, achieving 64-fold reduction of the MIC of PB. Furthermore, compound B1 showed prominent synergistic efficacy in both concentration gradient and time-kill curves in vitro. In addition, B1 combined with PB also exhibited synergistic and partial synergistic effect against E. coli (ATCC25922 and its clinical isolates), Acinetobacter baumannii (ATCC19606 and its clinical isolates), and Pseudomonas aeruginosa (Pae-1399).
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Affiliation(s)
- Rong Wang
- Shanghai Key Laboratory of Chemical Biology , School of Pharmacy , East China University of Science and Technology , Shanghai 200237 , China . ; ; Tel: +86 21 64252945
| | - Shuang Hou
- Shanghai Key Laboratory of Chemical Biology , School of Pharmacy , East China University of Science and Technology , Shanghai 200237 , China . ; ; Tel: +86 21 64252945
| | - Xiaojing Dong
- School of Pharmacy , Shanghai Jiaotong University , China
| | - Daijie Chen
- School of Pharmacy , Shanghai Jiaotong University , China
| | - Lei Shao
- Shanghai Institute of Pharmaceutical Industry , China
| | - Liujia Qian
- Shanghai Institute of Pharmaceutical Industry , China
| | - Zhong Li
- Shanghai Key Laboratory of Chemical Biology , School of Pharmacy , East China University of Science and Technology , Shanghai 200237 , China . ; ; Tel: +86 21 64252945
- Shanghai Collaborative Innovation Center for Biomanufacturing Technology , Shanghai 200237 , China
| | - Xiaoyong Xu
- Shanghai Key Laboratory of Chemical Biology , School of Pharmacy , East China University of Science and Technology , Shanghai 200237 , China . ; ; Tel: +86 21 64252945
- Shanghai Collaborative Innovation Center for Biomanufacturing Technology , Shanghai 200237 , China
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Abhale YK, Shinde A, Deshmukh KK, Nawale L, Sarkar D, Mhaske PC. Synthesis, antitubercular and antimicrobial potential of some new thiazole substituted thiosemicarbazide derivatives. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1955-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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