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Class Information
Number: 514/268
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) > 1,3-diazines (e.g., pyrimidines, etc.) > Polycyclo ring system having 1,3-diazine as one of the cyclos > Tricyclo ring system having 1,3-diazine as one of the cyclos > Perimidine (including hydrogenated)

Patents under this class:

Patent Number Title Of Patent Date Issued
8623886 Phycotoxins and uses thereof Jan. 7, 2014
8614221 Inhibitors of Akt activity Dec. 24, 2013
8450334 Hepsin inhibitors May. 28, 2013
7601723 Pyridyl substituted xanthines Oct. 13, 2009
6169105 Potentiation of drug response Jan. 2, 2001
5597824 Analogs of oxetanyl purines and pyrimidines Jan. 28, 1997
5395610 Agents for potentiating the effects of antitumor agents and combating multiple drug resistance Mar. 7, 1995
5300282 Agents for potentiating the effects of antitumor agents and combating multiple drug resistance Apr. 5, 1994
4971981 Substituted dioxolan and dioxan derivatives useful as pesticides Nov. 20, 1990
4800204 Method of controlling tobacco use Jan. 24, 1989
4625026 2-amino-4-oxo-tricyclicpyrimidines having antiviral activities against herpes simplex virus type II infections Nov. 25, 1986
4457932 Anti-ulcer agents Jul. 3, 1984
4428953 Pleuromutilin derivatives, their production and use Jan. 31, 1984
4328223 2-Amino-3a,4,5,6-tetrahydro-perimidine derivatives and their medicinal use in combatting circulatory diseases May. 4, 1982
4224326 Immunosuppressive agents Sep. 23, 1980
3985880 2-(R'-oxymethyl)-perimidines Oct. 12, 1976
3980782 Inhibition of gastric acid secretion with phenyl-substituted perimidines Sep. 14, 1976
3966933 Inhibition of gastric acid secretion with 1-alkyl-2-R-perimidines Jun. 29, 1976
3966935 Inhibition of ulcers with 2(3H)-perimidylidene-2-propanone Jun. 29, 1976
3957993 Inhibition of ulcers with pyrrolyl-substituted perimidines May. 18, 1976
3957992 Inhibition of gastric acid secretion with 2-pyridyl-perimidine May. 18, 1976
3957991 Inhibition of gastric acid secretion with substituted perimidines May. 18, 1976
3956497 Inhibition of gastric acid secretion with 1-dialkylamidomethyl-2-alkyl perimidines May. 11, 1976
3956496 Inhibition of gastric acid secretion with 2-(tetrahydrofuryl)perimidine May. 11, 1976

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