1
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Wang C, Lu X. Targeting MET: Discovery of Small Molecule Inhibitors as Non-Small Cell Lung Cancer Therapy. J Med Chem 2023. [PMID: 37262349 DOI: 10.1021/acs.jmedchem.3c00028] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
MET has been considered as a promising drug target for the treatment of MET-dependent diseases, particularly non-small cell lung cancer (NSCLC). Small molecule MET inhibitors with mainly three types of binding modes (Ia/Ib, II, and III) have been developed. In this Review, we provide an overview of the structural features, activation mechanism, and dysregulation pathway of MET and summarize progress on the development and discovery strategies utilized for MET inhibitors as well as mechanisms of acquired resistance to current approved inhibitors. The insights will accelerate discovery of new generation MET inhibitors to overcome clinical acquired resistance.
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Affiliation(s)
- Chaofan Wang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Discovery of Chinese Ministry of Education (MOE), School of Pharmacy, Jinan University, #855 Xingye Avenue, Guangzhou, 510632, China
| | - Xiaoyun Lu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou 450001, China
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Discovery of Chinese Ministry of Education (MOE), School of Pharmacy, Jinan University, #855 Xingye Avenue, Guangzhou, 510632, China
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2
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Xu L, Rong Y, Liao H, Pan M, Qian Y, Rong L, Zhang J. Construction of Spiro[benzo[ a]acridine-12,4'-imidazolidine]-2',5'-dione Derivatives via Ring-Opening and Recyclization of Isatins and C-OH Cleavage of 2-Naphthol. J Org Chem 2023. [PMID: 37154738 DOI: 10.1021/acs.joc.3c00304] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
An efficient three-component reaction to access spiro[benzo[a]acridine-12,4'-imidazolidine]-2',5'-dione derivatives has been developed through the ring-opening and recyclization process of isatins and dehydroxylation of 2-naphthol, which is different from their conventional reaction modes. Experimental observations suggest that p-toluenesulfonic acid is the key factor that promotes the success of this synthetic strategy. The research provided a novel approach for the construction of spiro compounds from isatins and 2-naphthol in organic synthesis.
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Affiliation(s)
- Linlin Xu
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, Xuzhou 221004, Jiangsu, P. R. China
| | - Yuchen Rong
- Taizhou Institute of Science & Technology, Nanjing University of Science and Technology, Taizhou 22539, Jiangsu, P. R. China
| | - Hailin Liao
- Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P. R. China
| | - Mei Pan
- Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P. R. China
| | - Yuliang Qian
- Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P. R. China
| | - Liangce Rong
- Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P. R. China
| | - Jinpeng Zhang
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, Xuzhou 221004, Jiangsu, P. R. China
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3
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Pandimeena G, Mathavan T, Samuel EJJ, Benial AMF. Conformational, spectroscopic, electronic and Molecular docking Studies on 2-methoxy-4-methyl-5-nitropyridine: A potential bioactive agent. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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4
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Li J, Ye L, Wang Y, Liu Y, Jin X, Li M. 1'-methylspiro[indoline-3,4'-piperidine] Derivatives: Design, Synthesis, Molecular Docking and Anti-tumor Activity Studies. LETT DRUG DES DISCOV 2021. [DOI: 10.2174/1570180817999201117150714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Spirocyclic indoline compounds widely exist in numerous natural products
and synthetic molecules with significant biological activities. In recent years, these kinds of compounds
have attracted extensive attention as potent anti-tumor agents in the fields of pharmacology
and chemistry.
Objective:
In this study, we focused on designing and synthesizing novel 1'-methylspiro[indoline-
3,4'-piperidine] derivatives, which were evaluated by preliminary bioactivity experiment in vitro
and molecular docking.
Methods and Materials:
The key intermediate 1'-methylspiro[indoline-3,4'-piperidine] (B4) reacted
with benzenesulfonyl chloride with different substituents under alkaline condition to obtain its derivatives
(B5-B10). We evaluated their antiproliferative activities against A549, BEL-7402 and HeLa
cell lines by MTT assay. We performed the CDOCKER module in Accelrys Discovery Studio 2.5.5
for molecular docking of compound B5, and investigated the binding modes of compound B5 with
three different target proteins.
Results:
The results indicated that compounds B4-B10 exhibited good antiproliferative activities
against the above three types of cell lines, in which compound B5 with chloride atom as electronwithdrawing
substituent on a phenyl ring showed the highest potency against BEL-7402 cell lines
(IC50=30.03±0.43 μg/mL). The results of molecular docking showed that the binding energies of the
prominent bioactive compound B5 with CDK, c-Met, and EGFR protein crystals are -44.3583
kcal/mol, -38.3292 kcal/mol, -33.3653 kcal/mol, respectively.
Conclusion:
1'-methylspiro[indoline-3,4'-piperidine] and its six derivatives were synthesized and
evaluated against BEL-7402, A 549, and Hela cell lines. Compound B5 showed significant inhibition
on BEL-7402 cell lines. Molecular docking assays revealed that B5 as a ligand showed strong
affinity and appropriate binding pose on the amino acid residues in active sites of the tested targets,
which encourage us to conduct further evaluation such as the kinase experiment.
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Affiliation(s)
- Junjian Li
- Department of Medicinal Chemistry, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou,China
| | - Lianbao Ye
- Department of Medicinal Chemistry, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou,China
| | - Yuanyuan Wang
- Department of Medicinal Chemistry, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou,China
| | - Ying Liu
- Guangdong Key Laboratory of Pharmaceutical Bioactive Substances, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou,China
| | - Xiaobao Jin
- Guangdong Key Laboratory of Pharmaceutical Bioactive Substances, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou,China
| | - Ming Li
- Guangdong Key Laboratory of Pharmaceutical Bioactive Substances, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou,China
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5
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Abstract
This review summaries recent synthetic developments towards spirocyclic oxindoles and applications as valuable medicinal and synthetic targets.
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Affiliation(s)
- Alexander J. Boddy
- Department of Chemistry
- Imperial College London
- Molecular Sciences Research Hub
- London W12 0BZ
- UK
| | - James A. Bull
- Department of Chemistry
- Imperial College London
- Molecular Sciences Research Hub
- London W12 0BZ
- UK
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6
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Ryzhkov FV, Elinson MN, Ryzhkova YE, Vereshchagin AN, Goloveshkin A, Egorov MP. Stereoselective domino assembling of five molecules: one-pot approach to (2 ′ R * ,3S * ,4 ′ R * )- 2 ′ ,4 ′ -diaryl- 1 ′ ,4 ′ -dihydro- 2 ′ H-spiro[indoline- 3,3 ′ -pyridines]. CR CHIM 2020. [DOI: 10.5802/crchim.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Jiang Y, Yang Z, Zhang L, Yan R, Liu S, Yang H, Wan S, Li Z, Zhu Z, Ye L, Zhang J. The cytochrome P450 metabolic profiling of SMU-B in vitro, a novel small molecule tyrosine kinase inhibitor. J Pharm Biomed Anal 2020; 188:113400. [PMID: 32554179 DOI: 10.1016/j.jpba.2020.113400] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 05/26/2020] [Accepted: 05/28/2020] [Indexed: 10/24/2022]
Abstract
A novel small molecule tyrosine kinase inhibitor 6-[6-Amino-5-[(1R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-3-pyridyl]-1'-methylspiro[indoline-3,4'-piperidine]-2-one (SMU-B) had good activity against ALK (anaplastic lymphoma kinase) and ROS1 (c-ros oncogene 1) targets in non-small-cell lung cancer. The excellent bioactivity of SMU-B highlights the importance of determining its metabolic traits, which could provide meaningful information for further pharmacokinetic studies of SMU-B. In this work, we studied the metabolism of SMU-B in human liver microsomes. Three metabolites of SMU-B were identified by a quadrupole-time of flight tandem mass spectrometer (Q-TOF-MS), and the metabolic pathways of SMU-B were demethylation, dehydrogenation and oxidation. CYP3A4/5 was the principal isoform involved in SMU-B metabolism, as shown by chemical inhibition and recombination human enzyme studies. Additionally, a predication with a molecular docking model confirmed that SMU-B could interact with the active sites of CYP3A4 and CYP3A5. This study illuminates the metabolic profile of the anti-tumor drug SMU-B, which will accelerate its clinical use.
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Affiliation(s)
- Ying Jiang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Zichao Yang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Lishun Zhang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Ruohong Yan
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Siming Liu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Haikui Yang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Shanhe Wan
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Zhonghuang Li
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Zhengguang Zhu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Ling Ye
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China.
| | - Jiajie Zhang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China.
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8
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Pirhadi S, Damghani T, Avestan MS, Sharifi S. Dual potent c-Met and ALK inhibitors: from common feature pharmacophore modeling to structure based virtual screening. J Recept Signal Transduct Res 2020; 40:357-364. [DOI: 10.1080/10799893.2020.1735418] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Somayeh Pirhadi
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Tahereh Damghani
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Shahrzad Sharifi
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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9
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Thakur A, Singh A, Kaur N, Ojha R, Nepali K. Steering the antitumor drug discovery campaign towards structurally diverse indolines. Bioorg Chem 2020; 94:103436. [DOI: 10.1016/j.bioorg.2019.103436] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 11/05/2019] [Accepted: 11/11/2019] [Indexed: 12/13/2022]
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10
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Shokoohian M, Hazeri N, Maghsoodlou M, Lashkari M. Multi-component Reaction Synthesis of 1,6-diamino-2-oxo-1,2,3,4-tetrahydropyridine-3,5-dicarbonitriles Using Ultrasonication and Dmap as Catalyst. CHEMISTRY JOURNAL OF MOLDOVA 2019. [DOI: 10.19261/cjm.2019.639] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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11
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Zi QX, Yan SJ, Yang CL, Li K, Lin J. Three-Component Cascade Reaction of 1,1-Enediamines, N, N-Dimethylformamide Dimethyl Acetal, and 1,3-Dicarbonyl Compounds: Selective Synthesis of Diverse 2-Aminopyridine Derivatives. ACS OMEGA 2019; 4:2863-2873. [PMID: 31459516 PMCID: PMC6648487 DOI: 10.1021/acsomega.8b03284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Accepted: 01/25/2019] [Indexed: 06/10/2023]
Abstract
A novel approach has been developed for the synthesis of three kinds of highly functionalized 2-aminopyridine derivatives (APDs) through a three-component reaction of 1,1-enediamines (EDAMs) 1, N,N-dimethylformamide dimethyl acetal (DMF-DMA) 2, and 1,3-dicarbonyl compounds 3-5 via a base-promoted cascade reaction, producing the desired products in good to excellent yields. This method represents a route to obtain a novel class of APDs in a concise, rapid, and practical manner. This approach is particularly attractive because of the following features: low cost, mild temperature, atom economy, high yields, and potential biological activity of the product.
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Affiliation(s)
| | | | | | | | - Jun Lin
- E-mail: Phone/Fax: +86 87165031633 (J. L.)
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12
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Parikh PK, Ghate MD. Recent advances in the discovery of small molecule c-Met Kinase inhibitors. Eur J Med Chem 2018; 143:1103-1138. [DOI: 10.1016/j.ejmech.2017.08.044] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Revised: 08/03/2017] [Accepted: 08/21/2017] [Indexed: 12/17/2022]
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13
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Tian Y, Zhang T, Long L, Li Z, Wan S, Wang G, Yu Y, Hou J, Wu X, Zhang J. Design, synthesis, biological evaluation and molecular modeling of novel 2-amino-4-(1-phenylethoxy) pyridine derivatives as potential ROS1 inhibitors. Eur J Med Chem 2017; 143:182-199. [PMID: 29174814 DOI: 10.1016/j.ejmech.2017.11.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 10/31/2017] [Accepted: 11/01/2017] [Indexed: 12/19/2022]
Abstract
With the aim of discovering potential and selective inhibitors targeting ROS1 kinase, we rationally designed, synthesized and evaluated two series of novel 2-amino-pyridine derivatives with 1-phenylethoxy at C-3 and C-4 position. The enzymic assays results indicated that six of the new compounds 13b-13d and 14a-14c showed remarkably higher inhibitory activities against ROS1 kinase. The most promising compounds, 13d and 14c displayed the most desired ROS1 inhibitory activity with IC50 values of 440 nM and 370 nM respectively. Furthermore, 13d and 14c displayed ROS1 inhibitory selectivity of about 7-fold and 12-fold, relative to that of ALK sharing about 49% amino acid sequence homology in the kinase domains. They also showed good anti-proliferative effects against ROS1-addicted HCC78 cell lines with the IC50 values of 8.1 μM and 65.3 μM, respectively. Moreover, molecular docking and molecular dynamics simulation studies disclosed that compound 14c and 13d shared similar binding poses with Crizotinib except the selective binding site of ROS1. It also gave a probable molecular explanation for their activity and selectivity, which the methoxyl group in benzene ring was the crucial to the selectivity to ROS1 versus ALK.
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Affiliation(s)
- Yuanxin Tian
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Tingting Zhang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Lifan Long
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Zhonghuang Li
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Shanhe Wan
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Guangfa Wang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Yonghuan Yu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Ju Hou
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Xiaoyun Wu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China.
| | - Jiajie Zhang
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China.
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14
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Target identification, lead optimization and antitumor evaluation of some new 1,2,4-triazines as c-Met kinase inhibitors. Bioorg Chem 2017; 73:154-169. [DOI: 10.1016/j.bioorg.2017.06.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 06/22/2017] [Accepted: 06/23/2017] [Indexed: 11/19/2022]
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15
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Narayanan D, Gani OABSM, Gruber FXE, Engh RA. Data driven polypharmacological drug design for lung cancer: analyses for targeting ALK, MET, and EGFR. J Cheminform 2017; 9:43. [PMID: 29086093 PMCID: PMC5496928 DOI: 10.1186/s13321-017-0229-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Accepted: 06/18/2017] [Indexed: 12/14/2022] Open
Abstract
Drug design of protein kinase inhibitors is now greatly enabled by thousands of publicly available X-ray structures, extensive ligand binding data, and optimized scaffolds coming off patent. The extensive data begin to enable design against a spectrum of targets (polypharmacology); however, the data also reveal heterogeneities of structure, subtleties of chemical interactions, and apparent inconsistencies between diverse data types. As a result, incorporation of all relevant data requires expert choices to combine computational and informatics methods, along with human insight. Here we consider polypharmacological targeting of protein kinases ALK, MET, and EGFR (and its drug resistant mutant T790M) in non small cell lung cancer as an example. Both EGFR and ALK represent sources of primary oncogenic lesions, while drug resistance arises from MET amplification and EGFR mutation. A drug which inhibits these targets will expand relevant patient populations and forestall drug resistance. Crizotinib co-targets ALK and MET. Analysis of the crystal structures reveals few shared interaction types, highlighting proton-arene and key CH–O hydrogen bonding interactions. These are not typically encoded into molecular mechanics force fields. Cheminformatics analyses of binding data show EGFR to be dissimilar to ALK and MET, but its structure shows how it may be co-targeted with the addition of a covalent trap. This suggests a strategy for the design of a focussed chemical library based on a pan-kinome scaffold. Tests of model compounds show these to be compatible with the goal of ALK, MET, and EGFR polypharmacology.
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Affiliation(s)
- Dilip Narayanan
- The Norwegian Structural Biology Center, Department of Chemistry, Faculty of Science, UiT The Arctic University of Norway, Tromsø, Norway
| | - Osman A B S M Gani
- The Norwegian Structural Biology Center, Department of Chemistry, Faculty of Science, UiT The Arctic University of Norway, Tromsø, Norway
| | - Franz X E Gruber
- The Norwegian Structural Biology Center, Department of Chemistry, Faculty of Science, UiT The Arctic University of Norway, Tromsø, Norway
| | - Richard A Engh
- The Norwegian Structural Biology Center, Department of Chemistry, Faculty of Science, UiT The Arctic University of Norway, Tromsø, Norway.
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16
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Safaei-Ghomi J, Lashkari MR, Shahbazi-Alavi H. Synthesis of bis-spiropiperidines using nano-CuFe2O4@chitosan as a robust and retrievable heterogeneous catalyst. JOURNAL OF CHEMICAL RESEARCH 2017. [DOI: 10.3184/174751917x14967701767067] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
An efficient pseudo six-component synthesis of bis-spiropiperidines is described by one-pot condensation of formaldehyde, aromatic amine and dimedone or N,N-dimethyl-barbituric acid using nano-CuFe2O4@chitosan at room temperature. This method provides several advantages including mild reaction conditions, applicability to wide range of substrates, reusability of the catalyst and little catalyst loading.
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Affiliation(s)
- Javad Safaei-Ghomi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, PO Box 87317-51167, Iran
| | - Mohammad Rasool Lashkari
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, PO Box 87317-51167, Iran
| | - Hossein Shahbazi-Alavi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, PO Box 87317-51167, Iran
- Young Researchers and Elite Club, Kashan Branch, Islamic Azad University, Kashan, Iran
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17
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Magné V, Blanchard F, Marinetti A, Voituriez A, Guinchard X. Synthesis of Spiro[piperidine-3,3′-oxindoles]viaGold(I)-Catalyzed Dearomatization ofN-Propargyl- andN-Homoallenyl-2-bromotryptamines. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600398] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Valentin Magné
- Institut de Chimie des Substances Naturelles; CNRS UPR 2301; Université Paris-Sud; Université Paris-Saclay; 1 av. de la Terrasse 91198 Gif-sur-Yvette France
| | - Florent Blanchard
- Institut de Chimie des Substances Naturelles; CNRS UPR 2301; Université Paris-Sud; Université Paris-Saclay; 1 av. de la Terrasse 91198 Gif-sur-Yvette France
| | - Angela Marinetti
- Institut de Chimie des Substances Naturelles; CNRS UPR 2301; Université Paris-Sud; Université Paris-Saclay; 1 av. de la Terrasse 91198 Gif-sur-Yvette France
| | - Arnaud Voituriez
- Institut de Chimie des Substances Naturelles; CNRS UPR 2301; Université Paris-Sud; Université Paris-Saclay; 1 av. de la Terrasse 91198 Gif-sur-Yvette France
| | - Xavier Guinchard
- Institut de Chimie des Substances Naturelles; CNRS UPR 2301; Université Paris-Sud; Université Paris-Saclay; 1 av. de la Terrasse 91198 Gif-sur-Yvette France
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18
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Abel AS, Grigorova OK, Averin AD, Maloshitskaya OA, Butov GM, Savelyev EN, Orlinson BS, Novakov IA, Beletskaya IP. Amination of chloro-substituted heteroarenes with adamantane-containing amines. Russ Chem Bull 2016. [DOI: 10.1007/s11172-016-1516-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Senwar KR, Sharma P, Reddy TS, Jeengar MK, Nayak VL, Naidu VGM, Kamal A, Shankaraiah N. Spirooxindole-derived morpholine-fused-1,2,3-triazoles: Design, synthesis, cytotoxicity and apoptosis inducing studies. Eur J Med Chem 2015; 102:413-24. [PMID: 26301558 DOI: 10.1016/j.ejmech.2015.08.017] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 08/04/2015] [Accepted: 08/07/2015] [Indexed: 01/22/2023]
Abstract
A series of new spirooxindole-derived morpholine-fused-1,2,3-triazole derivatives has been synthesized from isatin spiro-epoxides. The protocol involves regiospecific isatin-epoxide ring opening with azide nucleophile followed by sequential O-propargylation, and intramolecular 1,3-dipolar cycloaddition reaction. These compounds have been evaluated for their antiproliferative activity against selected human tumor cell lines of lung (A549), breast (MCF-7), cervical (HeLa), and prostate (DU-145). Among the tested compounds, 6i, 6n and 6p showed potent growth inhibition against A549 cell line with IC50 values in the range of 1.87-4.36 μM, which are comparable to reference standards doxorubicin and 5-flourouracil. The compounds 6i and 6p treated A549 cells displayed typical apoptotic morphological features such as cell shrinkage, nuclear condensation, fragmentation, and decreased migration potential. Flow-cytometry analysis revealed that the compounds arrested the cells in G2/M phase of cell cycle. Hoechst and acridine orange/ethidium bromide staining studies also showed that the cell proliferation was inhibited through induction of apoptosis. Moreover, the compounds treatment led to collapse of the mitochondrial membrane potential (DΨm) and increased levels of reactive oxygen species (ROS) were noted in A549 cells.
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Affiliation(s)
- Kishna Ram Senwar
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500 037, India
| | - Pankaj Sharma
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500 037, India
| | - T Srinivasa Reddy
- Medicinal Chemistry & Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Manish Kumar Jeengar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500 037, India
| | - V Lakshma Nayak
- Medicinal Chemistry & Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - V G M Naidu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500 037, India
| | - Ahmed Kamal
- Medicinal Chemistry & Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Nagula Shankaraiah
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500 037, India.
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Xing W, Ai J, Jin S, Shi Z, Peng X, Wang L, Ji Y, Lu D, Liu Y, Geng M, Hu Y. Enhancing the cellular anti-proliferation activity of pyridazinones as c-met inhibitors using docking analysis. Eur J Med Chem 2015; 95:302-12. [DOI: 10.1016/j.ejmech.2015.03.041] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Revised: 03/17/2015] [Accepted: 03/18/2015] [Indexed: 01/20/2023]
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21
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Sapegin AV, Kalinin SA, Smirnov AV, Dorogov MV, Krasavin M. Efficient Use of 1,2-Dihaloazine Synthons in Transition-Metal-Free Preparation of Diverse Heterocycle-Fused 1,4-Oxazepines. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403397] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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22
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Arulananda Babu S, Padmavathi R, Ahmad Aslam N, Rajkumar V. Recent Developments on the Synthesis and Applications of Natural Products-Inspired Spirooxindole Frameworks. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2015. [DOI: 10.1016/b978-0-444-63462-7.00008-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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23
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The use of spirocyclic scaffolds in drug discovery. Bioorg Med Chem Lett 2014; 24:3673-82. [DOI: 10.1016/j.bmcl.2014.06.081] [Citation(s) in RCA: 564] [Impact Index Per Article: 56.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Revised: 06/17/2014] [Accepted: 06/27/2014] [Indexed: 12/12/2022]
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24
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Szokol B, Gyulavári P, Kurkó I, Baska F, Szántai-Kis C, Greff Z, Őrfi Z, Peták I, Pénzes K, Torka R, Ullrich A, Őrfi L, Vántus T, Kéri G. Discovery and Biological Evaluation of Novel Dual EGFR/c-Met Inhibitors. ACS Med Chem Lett 2014; 5:298-303. [PMID: 24900830 DOI: 10.1021/ml4003309] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2013] [Accepted: 01/30/2014] [Indexed: 01/23/2023] Open
Abstract
Activating mutations in the epidermal growth factor receptor (EGFR) have been identified in a subset of non-small cell lung cancer (NSCLC), which is one of the leading cancer types worldwide. Application of EGFR tyrosine kinase inhibitors leads to acquired resistance by secondary EGFR mutations or by amplification of the hepatocyte growth factor receptor (c-Met) gene. Although several EGFR and c-Met inhibitors have been reported, potent dual EGFR/c-Met inhibitors, which can overcome this latter resistance mechanism, have hitherto not been published and have not reached clinical trials. In the present study we have identified dual EGFR/c-Met inhibitors and designed novel N-[4-(quinolin-4-yloxy)-phenyl]-biarylsulfonamide derivatives, which inhibit the c-Met receptor and both the wild-type and the activating mutant EGFR kinases in nanomolar range. We have demonstrated by Western blot analysis that compound 10 inhibits EGFR and c-Met phosphorylation at cellular level and effectively inhibits viability of the NSCLC cell lines.
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Affiliation(s)
| | - Pál Gyulavári
- MTA-SE
Pathobiochemistry Research Group, Department of Medical Chemistry, Semmelweis University, 1085 Budapest, Hungary
| | - Ibolya Kurkó
- Vichem Chemie Research Ltd., 1022 Budapest, Hungary
| | - Ferenc Baska
- Vichem Chemie Research Ltd., 1022 Budapest, Hungary
- Rational
Drug-Design Laboratory Cooperation Research Centre, Semmelweis University, 1085 Budapest, Hungary
| | | | - Zoltán Greff
- Vichem Chemie Research Ltd., 1022 Budapest, Hungary
| | - Zoltán Őrfi
- Rational
Drug-Design Laboratory Cooperation Research Centre, Semmelweis University, 1085 Budapest, Hungary
- Max Planck Institute of Biochemistry, Munich 82152, Germany
| | - István Peták
- MTA-SE
Pathobiochemistry Research Group, Department of Medical Chemistry, Semmelweis University, 1085 Budapest, Hungary
- KPS Medical Biotechnology and Healthcare Services Ltd., 1022 Budapest, Hungary
| | - Kinga Pénzes
- Max Planck Institute of Biochemistry, Munich 82152, Germany
| | - Robert Torka
- Max Planck Institute of Biochemistry, Munich 82152, Germany
| | - Axel Ullrich
- Max Planck Institute of Biochemistry, Munich 82152, Germany
| | - László Őrfi
- Vichem Chemie Research Ltd., 1022 Budapest, Hungary
- Department
of Pharmaceutical Chemistry, Semmelweis University, 1085 Budapest, Hungary
| | - Tibor Vántus
- MTA-SE
Pathobiochemistry Research Group, Department of Medical Chemistry, Semmelweis University, 1085 Budapest, Hungary
| | - György Kéri
- Vichem Chemie Research Ltd., 1022 Budapest, Hungary
- MTA-SE
Pathobiochemistry Research Group, Department of Medical Chemistry, Semmelweis University, 1085 Budapest, Hungary
- Rational
Drug-Design Laboratory Cooperation Research Centre, Semmelweis University, 1085 Budapest, Hungary
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25
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Cui JJ. Targeting receptor tyrosine kinase MET in cancer: small molecule inhibitors and clinical progress. J Med Chem 2013; 57:4427-53. [PMID: 24320965 DOI: 10.1021/jm401427c] [Citation(s) in RCA: 163] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The HGF/MET signaling pathway is critical in mediating a wide range of normal physiological functions including embryological development, wound healing, and tissue regeneration. Aberrant activation of the pathway has frequently been found in human cancers via protein overexpression, mutation, gene amplification, and also paracrine or autocrine up-regulation. In addition, the activation of HGF/MET signaling confers resistance to the effects of cancer treatments. Therefore, inhibition of the HGF/MET signaling pathway has great potential for therapeutic intervention in cancer. Currently, there are three approaches toward modulating HGF/MET signaling in human clinical studies of cancer: anti-HGF monoclonal antibodies, MET monoclonal antibodies, and small molecule MET inhibitors. Preliminary clinical benefit from inhibition of HGF or MET has been reported. This Perspective will provide an overview of the HGF/MET signaling pathway in cancer and then will review the development of small molecule MET inhibitors and their progress in clinical applications.
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Affiliation(s)
- J Jean Cui
- TP Therapeutics, Inc. , 6150 Lusk Boulevard, Suite B100, San Diego, California 92121, United States
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