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Class Information
Number: 514/259.3
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.)
Description: Subject matter wherein the ring nitrogen shared by the 1,3-diazine ring with the second ring is bonded directly to a ring nitrogen of the second ring.










Sub-classes under this class:

Class Number Class Name Patents
514/259.31 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.) 116


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8679514 Fungicidal mixtures based on azolopyrimidinylamines Mar. 25, 2014
8673924 Substituted pyrazolo[1,5-a]pyrimidines as cyclin dependent kinase inhibitors Mar. 18, 2014
8637526 Pyrazolopyrimidine JAK inhibitor compounds and methods Jan. 28, 2014
8633199 Medicine consisting of concomitant use or combination of DPP-IV inhibitor and other diabetic medicine Jan. 21, 2014
8633200 Inhibitors of human immunodeficiency virus replication Jan. 21, 2014
8618114 Substituted 3-arylsulfonyl-pyrazolo[1,5-A]pyrimidines, serotonin 5-HT6 receptor antagonists and methods for the production and use thereof Dec. 31, 2013
8614218 Fused bicyclic pyrimidines Dec. 24, 2013
8609668 Substituted triazolo[1,5-A]pyrimidines as antiviral agents Dec. 17, 2013
8609669 Potassium channel modulators Dec. 17, 2013
8591943 Pyrazolo[1,5-a]pyrimidine derivatives as mTOR inhibitors Nov. 26, 2013
8586594 Inhibitors of diacylglycerol O-acyltransferase type 1 enzyme Nov. 19, 2013
8586581 Ethynyl compounds useful for treatment of CNS disorders Nov. 19, 2013
8586576 Substituted pyrazolo[1,5-a]pyrimidines as cyclin dependent kinase inhibitors Nov. 19, 2013
8580782 Substituted pyrazolo[1,5-a]pyrimidines as cyclin dependent kinase inhibitors Nov. 12, 2013
8575177 Pyrazolopyrimidines and related heterocycles as CK2 inhibitors Nov. 5, 2013
8552005 (EN) 3-sulfonyl-pyrazolo[1,5-a] pyrimidines / antagonists of serotonin 5-HT.sub.6 receptors, methods for the production and the use thereof Oct. 8, 2013
8552006 Modulators of cystic fibrosis transmembrane conductance regulator Oct. 8, 2013
8546406 Heterocyclic compounds as metap-2 inhibitors Oct. 1, 2013
8530482 Halogenated pyrazolo[1,5-A]pyrimidines, processes, uses, compositions and intermediates Sep. 10, 2013
8518943 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses Aug. 27, 2013
8518944 Compounds as casein kinase inhibitors Aug. 27, 2013
8513263 Substituted pyrazolo[1,5-a]pyrimidine compounds as Trk kinase inhibitors Aug. 20, 2013
8513276 Imidazo[1,2-a]pyridine compounds for use in treating cancer Aug. 20, 2013
8507501 Inhibitors of the BMP signaling pathway Aug. 13, 2013
8461162 Pyrazolo[1,5-a]pyrimidine derivatives Jun. 11, 2013
8461163 Substituted N-(pyrazolo[1,5-a]pyrimidin-5-yl)amides as inhibitors of apoptosis signal-regulating kinase 1 Jun. 11, 2013
8431582 Inhibitors of fatty acid uptake and methods of use Apr. 30, 2013
8410118 Inhibitors of fatty acid uptake and methods of use Apr. 2, 2013
8404694 Aurora kinase modulators and method of use Mar. 26, 2013
8372851 Pyrazolo pyrimidines as casein kinase II (CK2) modulators Feb. 12, 2013
8367681 Pyrazolopyrimidines and related heterocycles as kinase inhibitors Feb. 5, 2013
8338436 Amorphous form of N-{2-fluoro-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a]pyrimidin-7-yl]-ph- enyl}-N-methyl-acetamide Dec. 25, 2012
8314098 Pyrazolo-pyrimidine compounds Nov. 20, 2012
8309559 (EN) substituted 2-amino-3-sulfonyl-pyrazolo[1,5-A] pyrimidines/antagonists of serotonin 5-HT6 receptors, methods for the production and the use thereof Nov. 13, 2012
8273753 Polymorph B of N-{2-Fluoro-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a]pyrimidin-7-yl]-ph- enyl}-N-methyl-acetamide Sep. 25, 2012
8247415 Hydroxymethyl pyrrolidines as .beta.3 adrenergic receptor agonists Aug. 21, 2012
8211828 Fungicidal mixtures of 1-methylpyrazol-4-ylcarboxanilides and azolopyrimidinylamines Jul. 3, 2012
8211854 Methods for inhibiting protein kinases Jul. 3, 2012
8202878 Inhibitors of diacylglycerol O-acyltransferase type 1 enzyme Jun. 19, 2012
8188097 Pyrazolo[1,5-A]pyrimidine compounds May. 29, 2012
8178533 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses May. 15, 2012
8173661 Alpha-IIB-beta-3 inhibitors and uses thereof May. 8, 2012
8163759 Pyrazolo[1,5-A] pyrimidine compounds as CB1 receptor antagonist Apr. 24, 2012
8158632 Pyrazolo[1,5-a]pyrimidines, processes, uses and compositions Apr. 17, 2012
8093263 Substituted pyrazolo [1,5-a] pyrimidines as metabotropic glutamate antagonists Jan. 10, 2012
8088779 Pyrazolo [1,5-alpha] pyrimidinyl derivatives useful as corticotropin-releasing factor (CRF) receptor antagonists Jan. 3, 2012
8067424 Selective inhibitors for cyclin-dependent kinases Nov. 29, 2011
8039476 Polymorph B of N-{2-Fluoro-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a] pyrimidin-7-yl]-phenyl}-N-methyl-acetamide Oct. 18, 2011
7985753 Substituted pyrazolo[1,5-A]pyrimidines as metabotropic glutamate receptor modulators Jul. 26, 2011
7955619 Abuse resistant drugs, method of use and method of making Jun. 7, 2011

1 2 3 4










 
 
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