Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1991-03-27
1992-11-24
Richter, Johann
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514 86, 514272, 514273, 514274, 544243, 544297, 544299, 544300, 544301, 544302, 544303, 544309, 544310, 544311, 544312, 544313, 544314, 544315, 544316, 544317, 544318, 544319, 544321, 544323, 544324, 544325, 544326, 544327, 544328, 544329, 544330, 544331, 544332, A61K 31505, C07D23902, C07D23922, C07D23946, C07F 902
Patent
active
051662060
ABSTRACT:
Substituted pyrimidines, pyrimidinones and pyridopyrimidines of formula (I) are as angiotensin II antagonists useful in the treatment of hypertension, ocular hypertension and certain CNS ailments: ##STR1## wherein K is --N(R.sup.8a)--C(.dbd.M) or --N.dbd.C(R.sup.8b) where M is O or NR.sup.22.
REFERENCES:
patent: 4207324 (1980-06-01), Matsumura et al.
patent: 4340598 (1982-07-01), Furukawa et al.
patent: 4576958 (1986-03-01), Wexler
patent: 4582847 (1986-04-01), Furukawa et al.
Allen Eric E.
Greenlee William J.
Maccoss Malcolm
Patchett Arthur A.
DiPrima Joseph F.
Merck & Co. , Inc.
Nicholson William H.
Richter Johann
LandOfFree
Substituted pyrimidines, pyrimidinones and pyridopyrimidines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Substituted pyrimidines, pyrimidinones and pyridopyrimidines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substituted pyrimidines, pyrimidinones and pyridopyrimidines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-922078