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Class Information
Number: 549/426
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 attached indirectly to the hetero ring by nonionic bonding
Description: Compounds wherein nitrogen is attached indirectly to the hetero ring by nonionic bonding.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8653304 2,3-dihydro-1H-indene-2-yl urea derivative and pharmaceutical application of same Feb. 18, 2014
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
8513162 Halogen-containing organosulfur compound and use thereof Aug. 20, 2013
8242290 Process for the preparation of renin inhibitors Aug. 14, 2012
8173350 Oxime compound and resist composition containing the same May. 8, 2012
8115019 Cis-2, 6-disubstituted tetrahydropyran derivatives and preparation method thereof Feb. 14, 2012
8106221 Renin inhibitors Jan. 31, 2012
8058307 Alcanoic acid amides substituted by saturated O-heterocycles Nov. 15, 2011
7998968 Substituted pyrimidines and [1,2, 4] triazoles and the use thereof for treating prophylaxis, cardiovascular diseases, metabolic diseases and/or central nervous system diseases Aug. 16, 2011
7935709 2-quinazolinone compounds and methods of use May. 3, 2011
7928123 Compounds which modulate the CB2 receptor 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
7795315 N-(2-amino-phenyl)-amide derivatives Sep. 14, 2010
7674807 Heterocycle-substituted n-phenyl-phthalamide derivatives, related compounds and their use as insecticides Mar. 9, 2010
7662849 Amidino compounds as cysteine protease inhibitors Feb. 16, 2010
7651742 Liquid-crystalline medium and liquid-crystal display comprising 1,2-difluoroethene compounds Jan. 26, 2010
7645797 Amino acid conjugates providing for sustained systemic concentrations of GABA analogues Jan. 12, 2010
7618996 Diaryl ether derivatives and uses thereof Nov. 17, 2009
7615651 Diaryl, dipyridinyl and aryl-pyridinyl derivatives and uses thereof Nov. 10, 2009
7582749 Photochromic compounds Sep. 1, 2009
7579487 Process for making N-sulfonated-amino acid derivatives Aug. 25, 2009
7576129 Carboxylic acid compounds Aug. 18, 2009
7569601 Cycloalkylidene compounds as modulators of estrogen receptor Aug. 4, 2009
7420002 Amino acid conjugates providing for sustained systemic concentrations of GABA analogues Sep. 2, 2008
7417059 Substituted aromatic-ring compounds, process for producing the same and use Aug. 26, 2008
7364804 Pyran derivative, method for manufacturing the same, and light-emitting element containing the pyran derivative Apr. 29, 2008
7361388 Liquid-crystalline compounds having a tetrahydropyran ring Apr. 22, 2008
7314943 Pyran derivatives containing an exocyclic double bond Jan. 1, 2008
7300953 Process for preparing nitrile compound, carboxylic acid compound or carboxylic acid ester compound Nov. 27, 2007
7217465 Pyran derivative May. 15, 2007
7196209 Continuous process for the preparation of fructopyranose sulfamate derivatives Mar. 27, 2007
7157589 One step process for the preparation of anticonvulsant derivatives Jan. 2, 2007
6916948 Bis(1,3-dihydroxy-prop-2-yl) amine and derivatives thereof in the manufacture of polymers Jul. 12, 2005
6905786 Light emitting device material, light emitting device using thereof, and amine compound Jun. 14, 2005
6902777 Liquid-crystalline medium Jun. 7, 2005
6890937 Aromatic sulfone hydroxamic acid metalloprotease inhibitor May. 10, 2005
6869696 Organic red electro-luminescent device including a heterocyclic emitter Mar. 22, 2005
6867309 Red-emitting organic electroluminescent compound Mar. 15, 2005
6849660 Antimicrobial biaryl compounds Feb. 1, 2005
6835845 Methine compound, material for organic luminescence element, and organic luminescence element using the same Dec. 28, 2004
6833453 Methods of producing oxazolidinone compounds Dec. 21, 2004
6818638 Melvinolin derivatives Nov. 16, 2004
6812352 Multidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions Nov. 2, 2004
6809207 Amino acid derivatives Oct. 26, 2004
6762198 Dihetero-substituted metalloprotease inhibitors Jul. 13, 2004
6737420 Compounds to treat Alzheimer's disease May. 18, 2004
6730783 Process for preparing aminoguanidines and alkoxyguanidines as protease inhibitors May. 4, 2004
6703425 Sulfonamide derivatives Mar. 9, 2004
6686348 Metalloprotease inhibitors Feb. 3, 2004
6638931 Aminoguanidines and alkoxyguanidines as protease inhibitors Oct. 28, 2003

1 2 3 4 5










 
 
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