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Zhao YQ, Li X, Guo HY, Shen QK, Quan ZS, Luan T. Application of Quinoline Ring in Structural Modification of Natural Products. Molecules 2023; 28:6478. [PMID: 37764254 PMCID: PMC10534720 DOI: 10.3390/molecules28186478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
Natural compounds are rich in pharmacological properties that are a hot topic in pharmaceutical research. The quinoline ring plays important roles in many biological processes in heterocycles. Many pharmacological compounds, including saquinavir and chloroquine, have been marketed as quinoline molecules with good anti-viral and anti-parasitic properties. Therefore, in this review, we summarize the medicinal chemistry of quinoline-modified natural product quinoline derivatives that were developed by several research teams in the past 10 years and find that these compounds have inhibitory effects on bacteria, viruses, parasites, inflammation, cancer, Alzheimer's disease, and others.
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Affiliation(s)
- Yu-Qing Zhao
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (Y.-Q.Z.); (X.L.); (H.-Y.G.); (Q.-K.S.)
| | - Xiaoting Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (Y.-Q.Z.); (X.L.); (H.-Y.G.); (Q.-K.S.)
| | - Hong-Yan Guo
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (Y.-Q.Z.); (X.L.); (H.-Y.G.); (Q.-K.S.)
| | - Qing-Kun Shen
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (Y.-Q.Z.); (X.L.); (H.-Y.G.); (Q.-K.S.)
| | - Zhe-Shan Quan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (Y.-Q.Z.); (X.L.); (H.-Y.G.); (Q.-K.S.)
| | - Tian Luan
- Department of Pharmacy, Shenyang Medical College, Shenyang 110034, China
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Thorat NM, Khodade VS, Ingale AP, Lokwani DK, Sarkate AP, Thopate SR. Molecular Docking Studies and Application of 6-(1-Arylmethanamino)-2-Phenyl-4 H-Chromen-4-Ones as Potent Antibacterial Agents. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2150238] [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]
Affiliation(s)
- Nitin M. Thorat
- Department of Chemistry, Maharaja Jivajirao Shinde Arts, Science, Commerce College, Shrigonda, India
| | - Vinnayak S. Khodade
- Department of Chemistry, Johns Hopkins University Baltimore, Baltimore, MD, USA
| | - Ajit P. Ingale
- Department of Chemistry, Dada Patil College, Karjat, India
| | - Deepak K. Lokwani
- Department of Pharmaceutical Chemistry, Rajarshi Shahu College of Pharmacy, Buldana, India
| | - Aniket P. Sarkate
- Department of Chemical Technology, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Shankar R. Thopate
- Department of Chemistry, Radhabai Kale Mahila Mahavidyalaya Ahmednagar, Ahmednagar, India
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Eymery M, Tran-Nguyen VK, Boumendjel A. Diversity-Oriented Synthesis: Amino Acetophenones as Building Blocks for the Synthesis of Natural Product Analogs. Pharmaceuticals (Basel) 2021; 14:1127. [PMID: 34832909 PMCID: PMC8619038 DOI: 10.3390/ph14111127] [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: 09/13/2021] [Revised: 10/30/2021] [Accepted: 11/03/2021] [Indexed: 11/16/2022] Open
Abstract
Diversity-Oriented Synthesis (DOS) represents a strategy to obtain molecule libraries with diverse structural features starting from one common compound in limited steps of synthesis. During the last two decades, DOS has become an unmissable strategy in organic synthesis and is fully integrated in various drug discovery processes. On the other hand, natural products with multiple relevant pharmacological properties have been extensively investigated as scaffolds for ligand-based drug design. In this article, we report the amino dimethoxyacetophenones that can be easily synthesized and scaled up from the commercially available 3,5-dimethoxyaniline as valuable starting blocks for the DOS of natural product analogs. More focus is placed on the synthesis of analogs of flavones, coumarins, azocanes, chalcones, and aurones, which are frequently studied as lead compounds in drug discovery.
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Affiliation(s)
- Mathias Eymery
- Université Grenoble Alpes, INSERM, LRB, 38000 Grenoble, France;
- EMBL Grenoble, 71 Avenue des Martyrs, CS 90181, 38042 Grenoble, France
| | - Viet-Khoa Tran-Nguyen
- Laboratoire d’Innovation Thérapeutique, Université de Strasbourg, 67400 Illkirch, France;
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Sarkate AP, Dofe VS, Tiwari SV, Lokwani DK, Karnik KS, Kamble DD, Ansari MHSH, Dodamani S, Jalalpure SS, Sangshetti JN, Azad R, Burra PVLS, Bhandari SV. One pot synthesis, in silico study and evaluation of some novel flavonoids as potent topoisomerase II inhibitors. Bioorg Med Chem Lett 2021; 40:127916. [PMID: 33689875 DOI: 10.1016/j.bmcl.2021.127916] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 02/17/2021] [Accepted: 02/21/2021] [Indexed: 11/19/2022]
Abstract
A library of novel flavonoid derivatives with diverse heterocyclic groups was designed and efficiently synthesized. Structures of the newly synthesized compounds 4a-i and 8a-l have been characterized by 1H NMR, 13C NMR, MS and elemental analysis. Anticancer activities were evaluated against MCF-7, A549, HepG2 and MCF-10A by MTT based assay. Compared with the positive control Adriamycin, compounds 4a, 4b, 4c, 4d, 8d, 8e and 8j were found to be most active anti-proliferative compounds against human cancer cell line. We found that compounds 4a and 4c exhibited inhibition of enzyme topoisomerase II with IC50 values 10.28 and 12.38 μM, respectively. In silico docking study of synthesized compounds showed that compounds 4a and 4c have good binding affinity toward topoisomerase IIα enzyme and have placed in between DNA base pair at active site of enzyme. In silico ADME prediction results that flavonoid coumarin analogues 4a-i could be exploited as an oral drug candidate.
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Affiliation(s)
- Aniket P Sarkate
- Department of Chemical Technology, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad 431 004, Maharashtra, India.
| | - Vidya S Dofe
- Department of Chemistry, Deogiri College, Aurangabad 431 005, Maharashtra, India
| | - Shailee V Tiwari
- Department of Pharmaceutical Chemistry, Durgamata Institute of Pharmacy, Dharmapuri, Parbhani 431401, Maharashtra, India
| | - Deepak K Lokwani
- Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education & Research, Shirpur 425405, Maharashtra, India.
| | - Kshipra S Karnik
- Department of Chemical Technology, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad 431 004, Maharashtra, India
| | - Darshana D Kamble
- Department of Chemical Technology, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad 431 004, Maharashtra, India
| | - Mujahed H S H Ansari
- Department of Chemical Technology, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad 431 004, Maharashtra, India
| | - Suneel Dodamani
- Dr. Prabhakar Kore Basic Science Research Center, KLE Academy of Higher Education and Research, Nehru Nagar, Belagavi 590010, Karnataka, India
| | - Sunil S Jalalpure
- Dr. Prabhakar Kore Basic Science Research Center, KLE Academy of Higher Education and Research, Nehru Nagar, Belagavi 590010, Karnataka, India; KLE College of Pharmacy, KLE Academy of Higher Education and Research, Nehru Nagar, Belagavi 590010, Karnataka, India
| | | | - Rajaram Azad
- Department of Animal Biology, University of Hyderabad, Hyderabad 500046, India
| | - Prasad V L S Burra
- Department of Biotechnology, KLEF University, Vaddeswaram 522502, AP, India
| | - Shashikant V Bhandari
- Department of Pharmaceutical Chemistry, AISSMS College of Pharmacy, Near RTO, Kennedy Road, Pune 411001, Maharashtra, India
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Shelke RN, Pansare DN, Sarkate AP, Narula IK, Lokwani DK, Tiwari SV, Azad R, Thopate SR. Synthesis and evaluation of novel sulfonamide analogues of 6/7-aminoflavones as anticancer agents via topoisomerase II inhibition. Bioorg Med Chem Lett 2020; 30:127246. [PMID: 32527548 DOI: 10.1016/j.bmcl.2020.127246] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 04/27/2020] [Accepted: 05/02/2020] [Indexed: 01/30/2023]
Abstract
A series of new sulfonamide analogues of 6/7-aminoflavones were synthesized by using molecular hybridization approach. These new sulfonamide analogues were screened for antiproliferative activity against human hepatocellular carcinoma (HepG-2), human lung cancer cell line (A-549), human colorectal adenocarcinoma (Caco-2) cancer cell lines. Compounds 5p, 5q, 5t, 5v, 5w and 5x exhibited good anticancer activity against selected cancer cell lines. These compounds were further evaluated to predict their ability to inhibit topoisomerase-II enzyme. Compound 5x has shown potent antiproliferative activity (IC50 value 0.98 µM) as compared to standard drug Adriamycin (IC50 = 0.94 µM) indicating that these compounds exhibits anticancer activity via inhibition of topoisomerase-II enzyme. Docking results also have supported above observations by indicating that compounds are held in the active pocket by combination of various hydrogen and hydrophobic interactions with Top II-DNA-etoposide enzyme.
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Affiliation(s)
- Rohini N Shelke
- Department of Chemistry, Prof John Barnabas Post Graduate School of Biological Studies, Ahmednagar College, Ahmednagar, Ahmednagar 414001, India
| | - Dattatraya N Pansare
- Department of Chemistry, Deogiri College, Station Road, Aurangabad 431 005, MS, India
| | - Aniket P Sarkate
- Department of Chemical Technology, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad 431 004, MS, India
| | - Ishudeep K Narula
- Department of Chemical Technology, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad 431 004, MS, India
| | - Deepak K Lokwani
- Department of Pharmaceutical Chemistry, R C Patel Institute of Pharmaceutical Education & Research, Shirpur 425405, MS, India
| | - Shailee V Tiwari
- Department of Pharmaceutical Chemistry, Durgamata Institute of Pharmacy, Dharmapuri, Parbhani 431401, MS, India
| | - Rajaram Azad
- Department of Animal Biology, University of Hyderabad, Hyderabad, 500046, India
| | - Shankar R Thopate
- Department of Chemistry, Prof John Barnabas Post Graduate School of Biological Studies, Ahmednagar College, Ahmednagar, Ahmednagar 414001, India.
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