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Class Information
Number: 514/259.31
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 > Bicyclo ring system having the 1,3-diazine as one of the cyclos > A ring nitrogen is shared by the two cyclos of the bicyclo ring system (e.g., pyrrolo [1,2-a]pyrimidine, imidazo[1,2-a]pyrimidine, etc.) > The shared ring nitrogen is bonded directly to a ring nitrogen of the second ring of the bicyclo ring system (e.g., pyrazolo[1,5-a]pyrimidine, etc.) > The second ring of the bicyclo ring system is a five-membered hetero ring including three ring nitrogens (e.g., triazolo[1,5-a]pyrimidine, etc.)
Description: Subject matter wherein the second ring that shares a ring nitrogen with the 1,3-diazine ring is a five-membered hetero ring containing three ring nitrogens.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8691827 Amino tetrahydro-pyridopyrimidine PDE10 inhibitors Apr. 8, 2014
8685987 Substituted [1,2,4]triazolo[1,5-a]pyrimidines and their use as potassium channel modulators Apr. 1, 2014
8679514 Fungicidal mixtures based on azolopyrimidinylamines Mar. 25, 2014
8614218 Fused bicyclic pyrimidines Dec. 24, 2013
8592423 Inhibitors of PDE10 Nov. 26, 2013
8592431 Fused ring compound and use thereof Nov. 26, 2013
8586581 Ethynyl compounds useful for treatment of CNS disorders Nov. 19, 2013
8569314 Triazolo and tetrazolo pyrimidine derivatives as HNE inhibitors for treating COPD Oct. 29, 2013
8569315 Synergistic antimicrobial composition Oct. 29, 2013
8557828 Inhibitors of diacylglycerol O-acyltransferase type 1 enzyme Oct. 15, 2013
8546406 Heterocyclic compounds as metap-2 inhibitors Oct. 1, 2013
8486938 Pyrazolo[1,5-a]pyrimidines for antiviral treatment Jul. 16, 2013
8436012 Imidazopyridin-2-one derivatives May. 7, 2013
8436003 Substituted imidazo- and triazolopyrimidines, imidazo- and pyrazolopyrazines and imidazotriazines May. 7, 2013
8349877 Ternary fungicidal compositions comprising boscalid and chlorothalonil Jan. 8, 2013
8304417 Crystalline forms of 4-(6-chloro-2,3-methylenedioxyanilino)-7-[2-(4-methylpiperazin-1-yl)ethox- y]-5-tetrahydropyran-4-yloxyquinazoline Nov. 6, 2012
8283353 Fused ring compound and use thereof Oct. 9, 2012
8268835 Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same Sep. 18, 2012
8268836 Compound useful as a c-Met inhibitor Sep. 18, 2012
8211828 Fungicidal mixtures of 1-methylpyrazol-4-ylcarboxanilides and azolopyrimidinylamines Jul. 3, 2012
8183238 Bicyclic and tricyclic compounds as KAT II inhibitors May. 22, 2012
8148383 Fused ring compound and use thereof Apr. 3, 2012
8133897 Phenylimidazole derivatives as PDE10A enzyme inhibitors Mar. 13, 2012
8110580 Thiophene pyrazolopyrimidine compounds Feb. 7, 2012
8076344 Inhibitors of diacylglycerol O-acyltransferase type 1 enzyme Dec. 13, 2011
8071506 Synergistic herbicidal composition containing florasulam for weed control in turf Dec. 6, 2011
8012973 Compounds for the treatment of auricular fibrillation Sep. 6, 2011
7816365 Amine derivatives Oct. 19, 2010
7795245 Heterobicyclic metalloprotease inhibitors Sep. 14, 2010
7776864 Fused bicyclic pyrimidines Aug. 17, 2010
7763622 Substituted 6-(2-halogennphenyl)-triazolopyrimidines Jul. 27, 2010
7741318 Pyrazolo [1,5-A]pyrimidine adenosine A.sub.2a receptor antagonists Jun. 22, 2010
7635699 Azolopyrimidine-based inhibitors of dipeptidyl peptidase IV and methods Dec. 22, 2009
7598244 [1,2,4]triazolo[1,5,a]pyrimidin-2-ylurea derivative and use thereof Oct. 6, 2009
7550471 5-alkyl-7-aminotriazolopyrimidines, methods and intermediary product necessary for the production thereof, agents containing said compounds and the use thereof for fighting against harmful mus Jun. 23, 2009
7511049 Pyrazolopyrimidines as cyclin dependent kinase inhibitors Mar. 31, 2009
7501383 Substituted [1,2,4]triazolo[1,5-a]pyrimidines and their use for controlling harmful fungi Mar. 10, 2009
7435750 Method of using substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs as activators of caspases and inducers of apoptosis and the use thereof Oct. 14, 2008
7419982 Crystalline forms of 5-chloro-6-{2,6-difluoro-4-[3-(methylamino)propoxy]phenyl}-N-[(1S)-2,2,2-- trifluoro-1-methylethyl][1,2,4]triazolo[1,5-a]pyrimidin-7-amine salts Sep. 2, 2008
7417041 Imidazopyrimidines as transforming growth factor (TGF) inhibitors Aug. 26, 2008
7407962 Heteroaryl compounds useful as inhibitors or protein kinases Aug. 5, 2008
7396835 Process for the preparation of tubulin inhibitors Jul. 8, 2008
RE40332 Fungicidal trifluoromethylalkylamino-triazolopyrimidines May. 20, 2008
7361659 Pyrrazolo-pyrimidine derivatives Apr. 22, 2008
7335661 Fungicidal mixtures Feb. 26, 2008
7329663 Substituted-triazolopyrimidines as anticancer agents Feb. 12, 2008
7309705 Pyrazolopyrimidines as cyclin dependent kinase inhibitors Dec. 18, 2007
7282503 Fungicidal mixtures based on imidazole derivatives Oct. 16, 2007
7271170 Imidazo-pyrimidines and triazolo-pyrimidines: benzodiazepine receptor ligands Sep. 18, 2007
7176209 Fungicidal formulation Feb. 13, 2007

1 2 3

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