| Literature DB >> 20961149 |
Chia-Hsien Wu1, Mohane Selvaraj Coumar, Chang-Ying Chu, Wen-Hsing Lin, Yi-Rong Chen, Chiung-Tong Chen, Hui-Yi Shiao, Shaik Rafi, Sing-Yi Wang, Hui Hsu, Chun-Hwa Chen, Chun-Yu Chang, Teng-Yuan Chang, Tzu-Wen Lien, Ming-Yu Fang, Kai-Chia Yeh, Ching-Ping Chen, Teng-Kuang Yeh, Su-Huei Hsieh, John T-A Hsu, Chun-Chen Liao, Yu-Sheng Chao, Hsing-Pang Hsieh.
Abstract
HTS hit 7 was modified through hybrid design strategy to introduce a chiral side chain followed by introduction of Michael acceptor group to obtain potent EGFR kinase inhibitors 11 and 19. Both 11 and 19 showed over 3 orders of magnitude enhanced HCC827 antiproliferative activity compared to HTS hit 7 and also inhibited gefitinib-resistant double mutant (DM, T790M/L858R) EGFR kinase at nanomolar concentration. Moreover, treatment with 19 shrinked tumor in nude mice xenograft model.Entities:
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Year: 2010 PMID: 20961149 DOI: 10.1021/jm100607r
Source DB: PubMed Journal: J Med Chem ISSN: 0022-2623 Impact factor: 7.446