Fermentation of the microorganism Streptomyces sp. (MA6750) ATTC No. 55042 in the presence of the Angiotensin II (A II) receptor antagonist ##STR1## yields three analogs, each having a shikimate sugar-like moiety attached to the tetrazole, which are also A II antagonists useful in the treatment of hypertension and congestive heart failure and other indications known to respond to A II antagonists.
在存在
血管紧张素II(A II)受体拮抗剂##STR1##的情况下,微
生物链霉菌(STreptomyces sp.(MA6750)A
TTC No. 55042)的发酵产生了三种类似于
香草酸的糖基团附着在
四氮唑上的类似物,这些类似物也是A II拮抗剂,可用于治疗高血压、充血性心力衰竭和其他对A II拮抗剂有反应的症状。