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Structure-Based Design of Tetrahydroisoquinoline-7-carboxamides as Selective Discoidin Domain Receptor 1 (DDR1) Inhibitors
Author(s) -
Zhen Wang,
Huan Bian,
Sergio G. Bartual,
Wenting Du,
Jinfeng Luo,
Hu Zhao,
Shasha Zhang,
Cheng Mo,
Yang Zhou,
Yong Xu,
Zhengchao Tu,
Xiaomei Ren,
Xiaoyun Lu,
Rolf A. Brekken,
Libo Yao,
Alex N. Bullock,
Jin Su,
Ke Ding
Publication year - 2016
Publication title -
journal of medicinal chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.01
H-Index - 261
eISSN - 1520-4804
pISSN - 0022-2623
DOI - 10.1021/acs.jmedchem.6b00140
Subject(s) - discoidin domain , chemistry , ddr1 , tetrahydroisoquinoline , kinase , pharmacology , ic50 , structure–activity relationship , stereochemistry , biochemistry , in vitro , receptor tyrosine kinase , medicine
The structure-based design of 1, 2, 3, 4-tetrahydroisoquinoline derivatives as selective DDR1 inhibitors is reported. One of the representative compounds, 6j, binds to DDR1 with a Kd value of 4.7 nM and suppresses its kinase activity with an IC50 value of 9.4 nM, but it is significantly less potent for a panel of 400 nonmutated kinases. 6j also demonstrated reasonable pharmacokinetic properties and a promising oral therapeutic effect in a bleomycin-induced mouse pulmonary fibrosis model.

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