Discovery of CGS 27023A, a non-peptidic, potent, and orally active stromelysin inhibitor that blocks cartilage degradation in rabbits

被引:316
作者
MacPherson, LJ
Bayburt, EK
Capparelli, MP
Carroll, BJ
Goldstein, R
Justice, MR
Zhu, LJ
Hu, SI
Melton, RA
Fryer, L
Goldberg, RL
Doughty, JR
Spirito, S
Blancuzzi, V
Wilson, D
OByrne, EM
Ganu, V
Parker, DT
机构
[1] Research Department, Novartis Pharmaceuticals, Summit, NJ 07901
关键词
D O I
10.1021/jm960871c
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Structure-activity relationships of a lead hydroxamic acid inhibitor of recombinant human stromelysin were systematically defined by taking advantage of a concise synthesis that allowed diverse functionality to be explored at each position in a template. An ex vivo rat model and an in vivo rabbit model of stromelysin-induced cartilage degradation were used to further optimize these analogs for oral activity and duration of action. The culmination of these modifications resulted in CGS 27023A, a potent, orally active stromelysin inhibitor that blocks the erosion of cartilage matrix.
引用
收藏
页码:2525 / 2532
页数:8
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