发明授权
US5371226A 2-oxoquinoline derivatives 失效
2-氧代喹啉衍生物

2-oxoquinoline derivatives
摘要:
2-oxoquinoline derivative of formula I; ##STR1## wherein R is ##STR2## and R.sup.1 to R.sup.6 and X are as defined in claim 1, and their salts exhibit antagonistic properties towards angiotensin II and have inter alia a hypotensive action.
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