[EN] HETEROCYCLIC SPIRO COMPOUNDS AS MAGL INHIBITORS<br/>[FR] COMPOSÉS SPIRO HÉTÉROCYCLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE MAGL
申请人:PFIZER
公开号:WO2020016710A1
公开(公告)日:2020-01-23
The present invention provides, in part, a compound selected from the group consisting of: 1,1,1,3,3,3-hexafluoropropan-2-yl (3R)-3-[(cyclopropylmethyl)sulfonyl]amino}-1-oxa-8-azaspiro[4.5]decane-8-carboxylate; 1,1,1,3,3,3-hexafluoropropan-2-yl (3R)-3-[(cyclopropylsulfonyl)amino]-1-oxa-8-azaspiro[4.5]decane-8-carboxylate; 1,1,1,3,3,3-hexafluoropropan-2-yl 3-[(cyclopropylmethyl)sulfonyl]amino}-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate; 1,1,1,3,3,3-hexafluoropropan-2-yl 3-[(cyclopropylmethyl)sulfonyl]amino}-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate, ENT-1; and 1,1,1,3,3,3-hexafluoropropan-2-yl 3-[(cyclopropylmethyl)sulfonyl]amino}-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate, ENT-2, and pharmaceutically acceptable salts thereof; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating MAGL-mediated diseases and disorders including, e.g., pain, an inflammatory disorder, depression, anxiety, Alzheimer's disease, a metabolic disorder, steatohepatitis [e.g. nonalcoholic Steatohepatitis (NASH)], stroke, or cancer.
本发明部分提供了一种化合物,所选自以下组合物:1,1,1,3,3,3-六氟丙基-2-基(3R)-3-[(环丙基甲基)磺酰基]氨基}-1-氧-8-氮杂螺[4.5]癸烷-8-羧酸酯;1,1,1,3,3,3-六氟丙基-2-基(3R)-3-[(环丙基磺酰基)氨基]-1-氧-8-氮杂螺[4.5]癸烷-8-羧酸酯;1,1,1,3,3,3-六氟丙基-2-基3-[(环丙基甲基)磺酰基]氨基}-1-氧-9-氮杂螺[5.5]十一烷-9-羧酸酯;1,1,1,3,3,3-六氟丙基-2-基3-[(环丙基甲基)磺酰基]氨基}-1-氧-9-氮杂螺[5.5]十一烷-9-羧酸酯,ENT-1;以及1,1,1,3,3,3-六氟丙基-2-基3-[(环丙基甲基)磺酰基]氨基}-1-氧-9-氮杂螺[5.5]十一烷-9-羧酸酯,ENT-2,及其药学上可接受的盐;制备这些化合物的方法;用于制备这些化合物的中间体;包含这些化合物或盐的组合物及其用于治疗MAGL介导的疾病和疾病的用途,包括例如疼痛,炎症性疾病,抑郁症,焦虑症,阿尔茨海默病,代谢性疾病,脂肪肝病(例如非酒精性脂肪肝病(NASH)),中风或癌症。