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US 4,929,641 AGranted
Mercapto-acylamino acid antihypertensives
AssigneeSchering Corporation
InventorsMartin F. Haslanger, Bernard R. Neustadt, Elizabeth M. Smith
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Abstract
Novel mercapto-acylamino acids useful in the treatment of hypertension and combinations of mercapto-acylamino acids and atrial natriuretic factors or angiotensin converting enzyme inhibitors useful for treating hypertension are disclosed.
Claims20
A compound having the structural formula ##STR54## wherein R.sup.1 is phenyl substituted by alkyl, R.sup.2 is alkyl-S(O).sub.0-2 (CH.sub.2)q, R.sup.3 is OR.sup.7 wherein R.sup.7 is hydrogen or lower alkyl, Q is hydrogen or R.sup.10 CO-- wherein R.sup.10 is alkyl, n is 0-2 and q is 1-4.
Dependencies are inferred from the claim text.