The present invention relates to bicyclic himbacine derivatives of the formula or a pharmaceutically acceptable salt thereof wherein: R1 is halo; -CN; alkyi; cycloalkyi; alkoxy; phenyl, which is optionally substituted one or twice independently by alkyi, halo, or -CN; or a thiophene ring, which is optionally substituted once or twice independently by alkyi. The compounds of the invention are effective inhibitors of the PAR-I receptor. The inventive compounds may be used for the treatment or prophylaxis of disease states such as ASC, secondary prevention of myocardial infarction or stroke, or PAD.
本发明涉及公式的双环Himbacine衍
生物或其药学可接受的盐,其中:R1为卤素;-CN;烷基;环烷基;烷氧基;苯基,可选择地独立地被烷基、卤素或-CN取代一次或两次;或
噻吩环,可选择地独立地被烷基取代一次或两次。本发明的化合物是PAR-I受体的有效
抑制剂。这些创新的化合物可用于治疗或预防疾病状态,如ASC、心肌梗死或中风的二级预防,或PAD。