Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1992-06-12
1993-12-21
Daus, Donald G.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
544262, 544118, 514258, 514253, A61K 31505
Patent
active
052721477
ABSTRACT:
Compounds of the formula ##STR1## and pharmaceutically acceptable salts thereof are selective cGMP PDE inhibitors which are useful in the treatment of such diseases and adverse conditions as angina, hypertension, congestive heart failure, reduced blood vessel patency, peripheral vascular disease, stroke, bronchitis, chronic asthma, allergic asthma, allergic rhinitis, glaucoma, and diseases characterized by disorders of gut motility.
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Bell Andrew S.
Terrett Nicholas K.
Benson Gregg C.
Daus Donald G.
Pfizer Inc.
Richardson Peter C.
Ronau Robert T.
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