申请人:William H. Rorer, Inc.
公开号:US04393077A1
公开(公告)日:1983-07-12
Compounds having the formula: ##STR1## wherein X.sub.1, X.sub.2, R, R.sub.1, R.sub.2 and R.sub.3 are as set forth hereinafter, their preparation and uses as ganglionic blocking agents are disclosed.
本发明揭示了化学式为:##STR1##的化合物,其中X.sub.1,X.sub.2,R,R.sub.1,R.sub.2和R.sub.3如下所述,其制备和用作节后神经元阻滞剂。