Disclosed herein are pyrazole glucokinase activators of the formula (I)
wherein R1 to R4 are as defined in the specification and claims, useful for the treatment of metabolic diseases and disorders, preferably diabetes mellitus.
Pyrazole compounds and their use as T-type calcium channel blockers
申请人:IDORSIA PHARMACEUTICALS LTD
公开号:US10065929B2
公开(公告)日:2018-09-04
The invention relates to compounds of formula (I)
wherein X, Y, R1, R2, (R4)n, and (R5)m are as defined in the description, and to pharmaceutically acceptable salts of such compounds. These compounds are useful as calcium T-channel blockers.
本发明涉及式 (I) 的化合物
其中X、Y、R1、R2、(R4)n和(R5)m如描述中所定义,并涉及此类化合物的药学上可接受的盐。这些化合物可用作钙 T 通道阻滞剂。
Discovery of a Potent, Selective T-type Calcium Channel Blocker as a Drug Candidate for the Treatment of Generalized Epilepsies
作者:Olivier Bezençon、Bibia Heidmann、Romain Siegrist、Simon Stamm、Sylvia Richard、Davide Pozzi、Olivier Corminboeuf、Catherine Roch、Melanie Kessler、Eric A. Ertel、Isabelle Reymond、Thomas Pfeifer、Ruben de Kanter、Michael Toeroek-Schafroth、Luca G. Moccia、Jacques Mawet、Richard Moon、Markus Rey、Bruno Capeleto、Elvire Fournier
DOI:10.1021/acs.jmedchem.7b01236
日期:2017.12.14
We report here the discovery and pharmacological characterization of N-(1-benzyl-1H-pyrazol-3-yl)-2-phenylacetamide derivatives as potent, selective, brain-penetrating T-type calcium channel blockers. Optimization focused mainly on solubility, brain penetration, and the search for an aminopyrazole metabolite that would be negative in an Ames test. This resulted in the preparation and complete characterization of compound 66b (ACT-709478), which has been selected as a clinical candidate.
PYRAZOLES AS GLUCOKINASE ACTIVATORS
申请人:F. Hoffmann-La Roche AG
公开号:EP2046755A2
公开(公告)日:2009-04-15
PYRAZOLE COMPOUNDS AND THEIR USE AS T-TYPE CALCIUM CHANNEL BLOCKERS