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Class Information
Number: 549/69
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 > Having -c(=x)-, wherein x is chalcogen, bonded directly to the nitrogen
Description: Compounds wherein --, in which X is chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) is bonded directly to the nitrogen atom.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7579346 Carboxamides Aug. 25, 2009
7572826 Thiophene-carboxamide derivatives and their use as inhibitors of the enzyme IKK-2 Aug. 11, 2009
7553868 Thiophene carboxamides as inhibitors of the enzyme IKK-2 Jun. 30, 2009
7423061 Substitute thiophenes and uses thereof Sep. 9, 2008
7402696 Benzene compounds Jul. 22, 2008
7375131 NF-.kappa.B inhibitors May. 20, 2008
7358376 Substituted Thiophene compounds Apr. 15, 2008
7326729 CXCR1 and CXCR2 chemokine antagonists Feb. 5, 2008
7196207 Method for producing 2-alkyl-3-aminothiophene derivative Mar. 27, 2007
7196114 Substituted 3-(benzoylureido) thiophene derivatives, processes for preparing them and their use Mar. 27, 2007
7157585 Serine protease inhibitors Jan. 2, 2007
7049271 Phenyl-substituted 2-enamino-ketonitriles May. 23, 2006
7019024 Pharmaceutical for treatment of neurological and neuropsychiatric disorders Mar. 28, 2006
6927290 Production of mixed acid anhydride and amide compound Aug. 9, 2005
6869606 Biotinylated-chemokine antibody complexes Mar. 22, 2005
6849733 Neuropeptide-Y ligands Feb. 1, 2005
6835745 Phenyl substituted thiophenes as estrogenic agents Dec. 28, 2004
6821960 Glucagon antagonists/inverse agonists Nov. 23, 2004
6790866 Sulfonamide and carboxamide derivatives and drugs containing the same as the active ingredient Sep. 14, 2004
6774233 Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents Aug. 10, 2004
6753337 Alkynyl containing hydroxamic acid compounds as matrix metalloproteinase/tace inhibitors Jun. 22, 2004
6677369 Antithrombotic agents Jan. 13, 2004
6673967 Method of processing of hydrogen for reductive acylation of nitro, azido and cyano arenes Jan. 6, 2004
6660732 Compounds useful as anti-inflammatory agents Dec. 9, 2003
6656933 Compounds useful as anti-inflammatory agents Dec. 2, 2003
6653483 Alkyl or aryl substituted dihydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity Nov. 25, 2003
6620963 TRICYCLO[6.2.202,7]DODECA-2(7),3,5-TRIEN-4-CARBONYLAMINO-PHENYL AND TRICYCLO[6.2.202,7]DODECA-2(7),3,5-TRIEN-4-CARBONYLAMINO-HETEROARYL AND RELATED COMPOUNDS HAVING RAR.alpha. RECEPTOR SELECTI Sep. 16, 2003
6596752 Inhibitors of .alpha.4.beta.1 mediated cell adhesion Jul. 22, 2003
6586459 Antithrombotic agents Jul. 1, 2003
6583173 Antithrombotic agents Jun. 24, 2003
6583282 Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents Jun. 24, 2003
6545152 R-isomers of nonnucleoside inhibitors Apr. 8, 2003
6538144 P-thienylbenzylamides as agonists of angiotensin-(1-7) receptors, and methods of their preparation and use Mar. 25, 2003
6482849 Inhibitors of .alpha.4.beta.1 mediated cell adhesion Nov. 19, 2002
6476023 Aromatic heterocyclic compounds as anti-inflammatory agents Nov. 5, 2002
6455684 Insitu assay of substance in biological sample using labeled probe Sep. 24, 2002
6448290 Sulfonamide and carboxamide derivatives and drugs containing the same as the active ingredient Sep. 10, 2002
6358945 Compounds useful as anti-inflammatory agents Mar. 19, 2002
6350761 Benzenamine derivatives as anti-coagulants Feb. 26, 2002
6331634 Process for preparing 2-alkyl-3-aminothiophene derivative and 3-aminothiophene derivative Dec. 18, 2001
6331639 Process for preparing 2-alkyl-3-aminothiophene derivative and 3-aminothiophene derivative Dec. 18, 2001
6316467 Elevation of HDL cholesterol by 4-[(Aminothioxomethyl)-hydrazono]-N-(substituted)-4-arylbutanamides Nov. 13, 2001
6316503 LXR modulators Nov. 13, 2001
6313151 Antithrombotic agents Nov. 6, 2001
6271245 Hydroxamic acid derivatives Aug. 7, 2001
6239282 Process for preparing 2-alkyl-3-aminothiophene derivative and 3-aminothiophene derivative May. 29, 2001
6235790 Hydroxamic-acid derivatives, method of preparing them and their use as fungicides May. 22, 2001
6194449 Allosteric adenosine receptor modulators Feb. 27, 2001
6191150 Formamide compounds as therapeutic agents Feb. 20, 2001
6187799 Inhibition of raf kinase activity using aryl ureas Feb. 13, 2001

1 2 3 4


 
 
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