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Class Information
Number: 549/68
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) > Sulfur containing hetero ring (e.g., thiiranes, etc.) > The hetero ring is five-membered > Nitrogen attached directly to the hetero ring by nonionic bonding
Description: Compounds wherein nitrogen is attached directly to the hetero ring by nonionic bonding.


Sub-classes under this class:

Class Number Class Name Patents
549/69 Having -c(=x)-, wherein x is chalcogen, bonded directly to the nitrogen 161


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7595343 Inhibitors of histone deacetylase Sep. 29, 2009
7569600 Compounds and methods for the treatment of prevention of Flavivirus infections Aug. 4, 2009
7524973 Nitrate esters of phenylaminothiophenacetic acid derivatives Apr. 28, 2009
7521473 Inhibitors of protein tyrosine phosphatase 1B Apr. 21, 2009
7498126 Photoacid generators, chemically amplified resist compositions, and patterning process Mar. 3, 2009
7494760 Photoacid generators, chemically amplified resist compositions, and patterning process Feb. 24, 2009
7482490 Amine compound having fluorene group as framework, process for producing the amine compound, and use of the amine compound Jan. 27, 2009
7479357 Electrophotographic organophotoreceptors with novel charge transport materials Jan. 20, 2009
7423061 Substitute thiophenes and uses thereof Sep. 9, 2008
7423170 Anticancer agents based on regulation of protein prenylation Sep. 9, 2008
7388012 (Hydrazido)(amino)thiophene compounds Jun. 17, 2008
7351841 Heterocyclic compounds and thrombopoietin receptor activators Apr. 1, 2008
7300956 Acyloxyalkyl carbamate prodrugs, methods of synthesis and use Nov. 27, 2007
7179836 Chemical compounds Feb. 20, 2007
7173030 Inhibitors of 11-.beta.-hydroxy steroid dehydrogenase type 1 Feb. 6, 2007
7166639 NF-.kappa.B inhibitors Jan. 23, 2007
7153980 Thiophene-containing compound and thiophene-containing compound polymer Dec. 26, 2006
7084178 Antiamyloid phenylsulfonamides: N-cycloalkylcarboxamides derivatives Aug. 1, 2006
7064122 Pancreatic lipase inhibitor compounds, their synthesis and use Jun. 20, 2006
7026094 Substituted oxime derivatives and the use thereof as latent acids Apr. 11, 2006
7019024 Pharmaceutical for treatment of neurological and neuropsychiatric disorders Mar. 28, 2006
6984737 Di(het)arylaminothiophene derivatives Jan. 10, 2006
6962929 Pentafluorobenzenesulfonamides and analogs Nov. 8, 2005
6881735 Sulfur substituted sulfonylaminocarboxylic acid N-arylamides, their preparation, their use and pharmaceutical preparations comprising them Apr. 19, 2005
6858223 Compositions comprising phenylaminothiophenacetic acid derivatives for the treatment of acute or adult respiratory distress syndrome (ARDS) and infant respiratory distress syndrome (IRDS) Feb. 22, 2005
6849738 Processes for the production of thienopyrimidine derivatives Feb. 1, 2005
6841669 Functionalized thiophene oligomers and their use as fluorescent markers Jan. 11, 2005
6840965 P-aminophenols and colorants containing said compounds Jan. 11, 2005
6835745 Phenyl substituted thiophenes as estrogenic agents Dec. 28, 2004
6822118 Process for the hydrogenation of imines Nov. 23, 2004
6818775 Alkyl or aryl substituted dihydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity Nov. 16, 2004
6794521 Process for the preparation of 2-nitrothiophene selectively from thiophene using metal exchanged clay catalysts Sep. 21, 2004
6680337 Cyclopentane heptan(ene)oic acid, 2-heteroarylalkenyl derivatives as therapeutic agents Jan. 20, 2004
6677341 (R)-Chiral halogenated substituted heteroaryl benzyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity Jan. 13, 2004
6660769 N substituted 3-amino-2,2-di-c-alkyl-1,4-butyrolactones and 1,4-thiobutyrolactones for use as promoter of .gamma.-aminobutyric acid activity and for treating nervous disorders and preparation Dec. 9, 2003
6620767 Pesticidal n-heteroaryl alpha-alkoximino-carboxamides Sep. 16, 2003
6599932 Alpha, beta-unsaturated sulfones for treating proliferative disorders Jul. 29, 2003
6586433 Substituted N-heteroaryl-N-phenyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity Jul. 1, 2003
6566375 Elevation of HDL cholesterol by 4-[(aminothioxomethyl)-hydrazono]-N-(substituted)-4-arylbutanamides May. 20, 2003
6495683 4-oxo-4,7-dihydro-thieno[2,3-b]pyridine-5-carboxamides as antiviral agents Dec. 17, 2002
6485886 Oxime derivatives and the use thereof as latent acids Nov. 26, 2002
6476023 Aromatic heterocyclic compounds as anti-inflammatory agents Nov. 5, 2002
6414013 Thiophene compounds, process for preparing the same, and pharmaceutical compositions containing the same background of the invention Jul. 2, 2002
6407247 Photo-stable cosmetic and pharmaceutical formulations containing UV-filters Jun. 18, 2002
6350761 Benzenamine derivatives as anti-coagulants Feb. 26, 2002
6342511 Phencyclidine derivatives, preparation method and pharmaceutical compositions containing same Jan. 29, 2002
6337306 Phenoxyacetic acid derivatives and their use as herbicides Jan. 8, 2002
6329373 Metalloproteinase inhibitors Dec. 11, 2001
6313302 Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists Nov. 6, 2001
6310067 Urocanic acid derivatives Oct. 30, 2001

1 2 3 4 5 6


 
 
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