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US 4,070,478 AGranted
Benzimidazole substituted alanines
AssigneeMerck & Co., Inc.
InventorsChandravadan Nanalal Talaty, Jeremy Wright, Nicolas Zenker
Life of this patent
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Abstract
Benzimidazol-5-yl alanine derivatives useful as antihypertensive agents are disclosed as well as methods for their preparation.
Claims9
A compound having the formula ##STR10## tautomers, and pharmaceutically acceptable salts thereof.
D,L-3-(6-hydroxybenzimidazol-5-yl)alanine.multidot.2HBr.
D,L-3-(2,6-dihydroxybenzimidazol-5-yl)alanine .multidot.HBr.
D,L-3-(6-methoxybenzimidazol-2-one-5-yl)alanine .multidot.HCl.
A compound having the formula ##STR11## and its hydrohalide salts.
Dependencies are inferred from the claim text.