Heterocyclic compounds bearing acidic functional groups as angiotensin
申请人:Merck & Co., Inc.
公开号:US05412097A1
公开(公告)日:1995-05-02
Heterocyclic compounds of structural formula: ##STR1## wherein A, B, C, and D are independently carbon atoms or nitrogen atoms are angiotensin II antagonists useful in the treatment of hypertension and congestive heart failure.