Design and synthesis of tetrahydropyridothieno[2,3-d]pyrimidine scaffold based epidermal growth factor receptor (EGFR) kinase inhibitors: The role of side chain chirality and michael acceptor group for maximal potency

Chia Hsien Wu, 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. HsuChun Chen Liao, Yu Sheng Chao, Hsing Pang Hsieh

Research output: Contribution to journalArticlepeer-review

114 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)7316-7326
Number of pages11
JournalJournal of Medicinal Chemistry
Volume53
Issue number20
DOIs
Publication statusPublished - 2010 Oct 28

All Science Journal Classification (ASJC) codes

  • Molecular Medicine
  • Drug Discovery

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