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Class Information
Number: 549/424
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Oxygen containing hetero ring (e.g., dioxirane, etc.) > The hetero ring is six-membered > Nitrogen bonded directly to the hetero ring
Description: Compounds in which nitrogen is bonded directly to the hetero ring.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8653286 Intermediates useful in the preparation of maleimide functionalized polymers Feb. 18, 2014
8552033 Inhibitors of CXCR2 Oct. 8, 2013
8524909 Tetrahydro-pyran derivatives Sep. 3, 2013
8519159 Tri-substituted 2-benzhydryl-5-benzylamino-tetrahydro-pyran-4-OL and 6-benzhydryl-4-benzylamino-tetrahydro-pyran-3-OL analogues, and novel 3,6-disubstituted pyran derivatives Aug. 27, 2013
8513442 Methods of performing cycloadditions, reaction mixtures, and methods of performing asymmetric catalytic reactions Aug. 20, 2013
8258324 Intermediates useful in the preparation of maleimide functionalized polymers Sep. 4, 2012
8222430 1-heterodiene derivative and harmful organism control agent Jul. 17, 2012
8193239 Substituted 1-cyanoethylheterocyclylcarboxamide compounds Jun. 5, 2012
8080541 Carbocyclic GlyT-1 receptor antagonists Dec. 20, 2011
7981930 Compositions and kits for treating influenza Jul. 19, 2011
7928112 Substituted 5,6,7,8-tetrahydropyrido[4,3-D]pyrimidines as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetes Apr. 19, 2011
7915433 Tri-substituted 2-benzhydryl 5-benzlamino-tetrahydro-pyran-4-OL and 6-benzhydryl-4-benzylamino-tetrahydro-pyran-3-OL analogues, and novel 3,6 disubstituted pyran derivatives Mar. 29, 2011
7858660 Compositions and kits for treating influenza Dec. 28, 2010
7838521 3-oxa-10-aza-phenanthrenes Nov. 23, 2010
7812027 Substitued [1,2,4]triazolo[1,5-a]pyrazines as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetes Oct. 12, 2010
7799824 Quaternary salt CCR2 antagonists Sep. 21, 2010
7772249 Imidazo[1,2-b]pyridazine compound Aug. 10, 2010
7557124 Tetrahydropyranyl cyclopentyl tetrahydropyridopyridine modulators of chemokine receptor activity Jul. 7, 2009
7501541 Malonamides as orexin antagonists Mar. 10, 2009
7402687 Dihydrobenzofuran derivatives and uses thereof Jul. 22, 2008
7368572 Acetylene derivatives as inhibitors of histone deacetylase May. 6, 2008
7230028 Dimeric compounds and their use as anti-viral agents Jun. 12, 2007
7223790 Dimeric compounds and their use as anti-viral agents May. 29, 2007
7214707 Dimeric compounds and their use as anti-viral agents May. 8, 2007
7157494 Dimeric compounds and their use as anti-viral agents Jan. 2, 2007
7053229 Process for the production of 4-(17.alpha.-alkoxymethyl-17.beta.-substituted 3-oxoestra-4,9-dien-11.beta.-yl) benzaldehyde-(1E)-oxime derivatives May. 30, 2006
7045535 Compounds useful for inhibiting paramyxovirus neuraminidase May. 16, 2006
7019003 Peptide deformylase inhibitors Mar. 28, 2006
6905786 Light emitting device material, light emitting device using thereof, and amine compound Jun. 14, 2005
6900341 Substituted phenylketoenols May. 31, 2005
6849733 Neuropeptide-Y ligands Feb. 1, 2005
6849660 Antimicrobial biaryl compounds Feb. 1, 2005
6844363 Hydrates of a neuraminic acid compound and crystalline forms thereof Jan. 18, 2005
6762178 Acetylenic aryl sulfonamide and phosphinic acid amide hydroxamic acid TACE inhibitors Jul. 13, 2004
6670488 Substituted phenylketoenols Dec. 30, 2003
6486343 Substituted phenyl keto enols as pesticides and herbicides Nov. 26, 2002
6451766 Neuraminic acid derivatives, their preparation and their medical use Sep. 17, 2002
6376536 Quaternary ammonium salts and their use Apr. 23, 2002
6376468 Protein:prenyl transferase inhibitors Apr. 23, 2002
6331650 Method for manufacturing aminoalcohol Dec. 18, 2001
6310245 3-aminocarbonyl/3-aminothiocarbonyl-substituted 2-benzoyl-cyclohexan-1,3-diones with herbicidal effect Oct. 30, 2001
6294572 Crystalline N-acetyl neuraminic acid derivatives and process for their preparation Sep. 25, 2001
6242582 Method of detection of influenza virus and compounds for use therein Jun. 5, 2001
6229025 Process for alkylating hindered sulfonamides May. 8, 2001
6225341 Compounds and methods for synthesis and therapy May. 1, 2001
6218519 Compounds and methods for the selective treatment of cancer and bacterial infections Apr. 17, 2001
6214872 Aryloxyarylsulfonylamino hydroxamic acid derivatives Apr. 10, 2001
6197810 3-(arylsulfonylamino)-tetrahydropyran-3-carboxylic acid hydroxamides Mar. 6, 2001
6166006 Anilide derivative, production and use thereof Dec. 26, 2000
6166074 Pharmaceutical compositions Dec. 26, 2000

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