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US 4,308,272 AGranted
Process for treating hypertension
AssigneeThe Upjohn Company
InventorsWendell Wierenga, Harvey I. Skulnick
Life of this patent
Estimating the term…
Abstract
A process for treating hypertension comprising the systemic administering to a hypertensive subject a compound of the formula: ##STR1## wherein R.sub.1 is --NH.sub.2. R.sub.2 is chloro, bromo, or iodo. R.sub.3 is hydrogen or fluorine. R.sub.4 is hydrogen or fluorine, and R.sub.5 is hydrogen, fluorine, or CH.sub.3 ; or the salts thereof in association with a pharmaceutical carrier.
Claims3
A process for treating hypertension comprising the systemic administering to a hypertensive subject an effective anti-hypertensive amount of a compound of the formula:
- ##STR3## wherein R.sub.1 is --NH.sub.2.
- R.sub.2 is chloro, bromo, or iodo.
- R.sub.3 is hydrogen or fluorine.
- R.sub.4 is hydrogen or fluorine, and
- R.sub.5 is hydrogen, fluorine, or CH.sub.3 ;
- or a salt thereof
- in association with a pharmaceutical carrier.
4 more elements
Dependencies are inferred from the claim text.