Initial Structure–Activity Relationship Studies of a Novel Series of Pyrrolo[1,2-a]pyrimid-7-ones as GnRH Receptor Antagonists
摘要:
Initial SAR studies on 1-aminomethyl-2-aryl-3-cyano-pyrrolo[1,2-a]pyrimid-7-one-6-carboxylates as human GnRH receptor antagonists were discussed. 2-(2-Methylaminoethyl)pyridine was discovered to be a key feature for generating active compounds. The best compound from the series had 25 nM (K-i) binding affinity to human GnRH receptor. (C) 2002 Elsevier Science Ltd. All rights reserved.
IMIDAZO- AND PYRROLO[1,2-A]PYRIMID-4-ONES AS GONADOTROPIN-RELEASING HORMONE RECEPTOR ANTAGONISTS
申请人:Neurocrine Biosciences, Inc.
公开号:EP1185530A1
公开(公告)日:2002-03-13
US6346534B1
申请人:——
公开号:US6346534B1
公开(公告)日:2002-02-12
[EN] IMIDAZO- AND PYRROLO[1,2-A]PYRIMID-4-ONES AS GONADOTROPIN-RELEASING HORMONE RECEPTOR ANTAGONISTS<br/>[FR] IMIDAZO- ET PYRROLO[1,2-A]PYRIMID-4-ONES UTILISES COMME ANTAGONISTES DU RECEPTEUR DE L'HORMONE DE LIBERATION DE LA GONADOTROPHINE
申请人:NEUROCRINE BIOSCIENCES INC
公开号:WO2000069859A1
公开(公告)日:2000-11-23
GnRH receptor antagonists are disclosed which have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have structure (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof, wherein Ar, B, R1, R2, R3a, R3b, R4, R5, R6 and m are as defined herein.