The invention relates to benzimidazoles of general formula ##STR1## wherein R.sub.1 to R.sub.4 are as defined herein, the 1-, 3-isomer mixtures thereof and the addition salts thereof. The new compounds are useful, in particular, as angiotensin antagonists.
这项发明涉及一般式##STR1##的
苯并咪唑,其中R.sub.1至R.sub.4如本文所定义,其1-、3-异构体混合物及其盐。这些新化合物特别适用作为肾素-
血管紧张素拮抗剂。