[EN] SPIRO COMPOUNDS AS MELANOCORTIN 4 RECEPTOR ANTAGONISTS AND USES THEREOF<br/>[FR] COMPOSÉS SPIRO EN TANT QU'ANTAGONISTES DU RÉCEPTEUR DE LA MÉLANOCORTINE 4 ET LEURS UTILISATIONS
申请人:PFIZER
公开号:WO2021250541A1
公开(公告)日:2021-12-16
Described herein are compounds of Formula I and their pharmaceutically acceptable salts, wherein R1, R2, R3, X1, Y1, Y2, Y3, Y4 and Y5 are defined herein; their use as MC4R antagonists; pharmaceutical compositions containing such compounds and salts; the use of such compounds and salts to treat, for example, cachexia, anorexia, or anorexia nervosa; and intermediates and processes for preparing such compounds and salts.
本文描述了公式I的化合物及其药用盐,其中R1、R2、R3、X1、Y1、Y2、Y3、Y4和Y5在此处定义;它们作为MC4R拮抗剂的用途;含有这种化合物和盐的药物组合物;利用这种化合物和盐治疗消瘦症、厌食症或厌食神经症等疾病的用途;以及制备这种化合物和盐的中间体和过程。