Design, Synthesis, and Biological Evaluation of Potent Thiazine- and Thiazepine-Based Matrix Metalloproteinase Inhibitors
摘要:
The synthesis and enzyme inhibition data for a series of thiazine- and thiazepine-based matrix metalloproteinase (MMP) inhibitors are described. The thiazine- and thiazepine-based inhibitors were discovered by optimization of hetererocyclic sulfonamide-based inhibitors. The most potent series of inhibitors was obtained by modification of the amino acid D-penicillamine. This amino acid provides a gem-dimethyl group on the thiazine or thiazepine ring which has a dramatic effect on the in vitro potency of this series. In particular, the sulfide 4a and the sulfone 5a were potent, broad-spectrum inhibitors of the MMPs with IC50's against MMP-1 of 0.8 and 1.9 nM, respectively. The binding mode of this novel thiazepine-based series of MMP inhibitors was established based on X-ray crystallography of the complex of stromelysin and 4a.
Heterocyclic Compounds Which Modulate The CB2 Receptor
申请人:Bartolozzi Alessandra
公开号:US20110312944A1
公开(公告)日:2011-12-22
Compounds which modulate the CB2 receptor are disclosed. Compounds according to the invention bind to and are agonists of the CB2 receptor, and are useful for treating inflammation. Those compounds which are agonists are additionally useful for treating pain.
HETEROCYCLIC COMPOUNDS WHICH MODULATE THE CB2 RECEPTOR
申请人:Boehringer Ingelheim International GmbH
公开号:EP2398771A2
公开(公告)日:2011-12-28
US8889670B2
申请人:——
公开号:US8889670B2
公开(公告)日:2014-11-18
[EN] HETEROCYCLIC COMPOUNDS WHICH MODULATE THE CB2 RECEPTOR<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES QUI MODULENT LE RÉCEPTEUR CB2
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2010096371A2
公开(公告)日:2010-08-26
Compounds which modulate the CB2 receptor are disclosed. Compounds according to the invention bind to and are agonists of the CB2 receptor, and are useful for treating inflammation. Those compounds which are agonists are additionally useful for treating pain.