申请人:E. R. Squibb & Sons, Inc.
公开号:US04311697A1
公开(公告)日:1982-01-19
This invention is directed to compounds of the formula ##STR1## and various intermediates therefore. The final products possess useful hypotensive activity.
这项发明涉及公式##STR1##的化合物及其各种中间体。最终产品具有有用的降压活性。