2-AMINOBENZOXAZOLE CARBOXAMIDES AS 5HT3 MODULATORS
申请人:Yang Zhicai
公开号:US20080255114A1
公开(公告)日:2008-10-16
Compounds of formulae I, II and III:
are disclosed as 5-HT3 inhibitors. The compounds are useful in treating CINV, IBS-D and other diseases and conditions.
2-aminobenzoxazole carboxamides as 5HT3 modulators
申请人:Albany Molecular Research, Inc.
公开号:US07863271B2
公开(公告)日:2011-01-04
Compounds of formulae I, II and III:
are disclosed as 5-HT3 inhibitors. The compounds are useful in treating CINV, IBS-D and other diseases and conditions.
[EN] 2-AMINOBENZOXAZOLE CARBOXAMIDES AS 5HT3 MODULATORS<br/>[FR] 2-AMINOBENZOXAZOLE CARBOXAMIDES EN TANT QUE MODULATEURS DE 5HT3
申请人:AMR TECHNOLOGY INC
公开号:WO2008019372A2
公开(公告)日:2008-02-14
[EN] Compounds of Formulae (I), (II) and (III): are disclosed as 5-HT3 inhibitors. The compounds are useful in treating CINV, IBS-D and other diseases and conditions. [FR] L'invention concerne des composés de formule I, II et III utilisés comme inhibiteurs de 5-HT3. Les composés sont utiles pour traiter des nausées et vomissements provoqués par la chimiothérapie (NVPC), un syndrôme du côlon irritable à prédominance de diarrhée (IBS-D) et d'autres maladies et conditions.
Discovery of 2-substituted benzoxazole carboxamides as 5-HT3 receptor antagonists
作者:Zhicai Yang、David J. Fairfax、Jun-Ho Maeng、Liaqat Masih、Alexander Usyatinsky、Carla Hassler、Soshanna Isaacson、Kevin Fitzpatrick、Russell J. DeOrazio、Jianqing Chen、James P. Harding、Matthew Isherwood、Svetlana Dobritsa、Kevin L. Christensen、Jonathan D. Wierschke、Brian I. Bliss、Lisa H. Peterson、Cathy M. Beer、Christopher Cioffi、Michael Lynch、W. Martin Rennells、Justin J. Richards、Timothy Rust、Yuri L. Khmelnitsky、Marlene L. Cohen、David D. Manning
DOI:10.1016/j.bmcl.2010.09.038
日期:2010.11
A new class of 2-substitutedbenzoxazole carboxamides are presented as potent functional 5-HT3 receptor antagonists. The chemical series possesses nanomolar in vitro activity against human 5-HT3A receptors. A chemistry optimization program was conducted and identified 2-aminobenzoxazoles as orally active 5-HT3 receptor antagonists with good metabolic stability. These novel analogues possess drug-like