A new class of 5-HT2B antagonists possesses favorable potency, selectivity, and rat pharmacokinetic properties
摘要:
We have been exploring the potential of 5-HT2B antagonists as a therapy for chronic heart failure. To assess the potential of this therapeutic approach, we sought compounds possessing the following attributes: (a) potent and selective antagonism of the 5-HT2B receptor, (b) low impact of serum proteins on potency, and (c) desirable pharmacokinetic properties. This Letter describes our investigation of a biphenyl benzimidazole class of compounds that resulted in 5-HT2B antagonists possessing the above attributes. Improving potency in a human serum albumin shift assay proved to be the most significant SAR discovery. (C) 2009 Elsevier Ltd. All rights reserved.
The compounds of the invention, as described herein, are novel serotonin 5-HT2B antagonists useful for the treatment of myxomatous mitral valve degeneration (MMVD), congestive heart failure (CHF), and/or asymptomatic heart failure in animals, preferably canine.
US8609696B2
申请人:——
公开号:US8609696B2
公开(公告)日:2013-12-17
[EN] SEROTONIN 5-HT2B INHIBITORY COMPOUNDS<br/>[FR] COMPOSÉS INHIBITEURS DE LA SÉROTONINE 5-HT2B
申请人:ZOETIS SERVICES LLC
公开号:WO2020198478A1
公开(公告)日:2020-10-01
The compounds of the invention, as described herein, are novel serotonin 5-HT2B antagonists useful for the treatment of myxomatous mitral valve degeneration (MMVD), congestive heart failure (CHF), and/or asymptomatic heart failure in animals, preferably canine.