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.
[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.