Azacyclic-heterocyclic compounds as angiotension II receptor antagonists

  

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Azacyclic-heterocyclic compounds as angiotension II receptor antagonists

Invention: Azacyclic-heterocyclic compounds as angiotension II receptor antagonists

Year    Description
1996Invention patented by Philip A. Carpino, Eric R. Larson, and Banavara L. Mylari on January 10th, 1996. Abstract: Compounds of the formula ##STR1## wherein: Q is naphthyl, heterocyclic or heterobicyclic; R.sup.1 and R.sup.2, when taken separately, are hydrogen, hydroxy, alkyl, alkylthio, alkylsulfinyl, alkylsulfonyl, phenyl, heterocyclic or heterobicyclic; R.sup.1 and R.sup.2, when taken together, form a carbocyclic, carbobicyclic, heterocyclic or heterobicyclic group; R.sup.3 is --(CH.sub.2).sub.n COR.sup.4, tetrazolyl, alkyltetrazolyl, triazolyl, alkyltriazolyl, --(CH.sub.2).sub.n CH.sub.2 OH, --SO.sub.2 R.sup.4, --SO.sub.2 NR.sup.5 R.sup.6 or --NHSO.sub.2 R.sup.7 ; R.sup.4 is hydrogen, hydroxy, --NR.sup.5 R.sup.6, --NHSO.sub.2 R.sup.7, alkoxy, alkylthio, --NR.sup.5 R.sup.6, --NHSO.sub.2 R.sup.7 or --OY; n is 0 to 5; Y is a pharmaceutically acceptable cation or a group hydrolyzable under physiological conditions; R.sup.5 and R.sup.6, when taken separately, are hydrogen, alkyl, --CONRR, --COOR or --CO(C.sub.6 H.sub.5); R.sup.5 and R.sup.6, when taken together, form an azacyclic ring; R.sup.7 is alkyl or phenyl; each R is hydrogen or alkyl and X is an azacyclic or azabicyclic group, inhibit angiotensin II in mammals and are useful in treating conditions such as hypertension, congestive heart failure and glaucoma and as the active ingredient in pharmaceutical compositions for treating such conditions.
Source: selected by the editor from original sources.

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