申请人:Ortho Pharmaceutical Corporation
公开号:US05457212A1
公开(公告)日:1995-10-10
A process for the preparation of enantiomerically pure thienopyran derivatives of the formula ##STR1## is described. The thienopyran derivatives are relaxants of smooth muscle tone and as such are useful in vascular tissue for the treatment of hypertension disease, angina and other vascular disorders characterized by poor regional perfusion.
描述了一种制备配体纯度噻吩吡喃衍生物的过程,其化学式为##STR1##。这些噻吩吡喃衍生物是平滑肌张力松弛剂,因此在血管组织中对治疗高血压疾病、心绞痛和其他因局部灌注不良而表现出的血管疾病中很有用。