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Class Information
Number: 549/480
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 five-membered > Nitrogen bonded directly to the hetero ring
Description: Compounds wherein nitrogen is bonded directly to the hetero ring.


Sub-classes under this class:

Class Number Class Name Patents
549/481 Nitro bonded directly to the hetero ring 53


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7514573 Processes for the manufacture of chiral and racemic forms of 3-aminotetrahydrofurans, their salts and derivatives Apr. 7, 2009
7132001 3-aminophenol derivatives and dyes that contain these compounds while serving to dye keratin fibers Nov. 7, 2006
7128764 M-aminophenol derivatives and coloring agents containing them Oct. 31, 2006
7122061 Agents for dyeing keratin fibers, containing 4-aminobiphenyl-3-ol-derivatives Oct. 17, 2006
7019024 Pharmaceutical for treatment of neurological and neuropsychiatric disorders Mar. 28, 2006
6962633 Amine azide propellant Nov. 8, 2005
6958416 Valproyltaurinamide derivatives as anticonvulsant amd CNS active agents Oct. 25, 2005
6927290 Production of mixed acid anhydride and amide compound Aug. 9, 2005
6864380 Benzylcycloalkyl amines as modulators of chemokine receptor activity Mar. 8, 2005
6864283 Oxy-and amino-substituted tetrahydrofuryl derivatives with antitumour activity Mar. 8, 2005
6852866 Triazole linked carbohydrates Feb. 8, 2005
6849660 Antimicrobial biaryl compounds Feb. 1, 2005
6849634 Potassium channel inhibitors Feb. 1, 2005
6849733 Neuropeptide-Y ligands Feb. 1, 2005
6841571 Compounds useful as reversible inhibitors of cysteine proteases Jan. 11, 2005
6840965 P-aminophenols and colorants containing said compounds Jan. 11, 2005
6818775 Alkyl or aryl substituted dihydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity Nov. 16, 2004
6790866 Sulfonamide and carboxamide derivatives and drugs containing the same as the active ingredient Sep. 14, 2004
6677341 (R)-Chiral halogenated substituted heteroaryl benzyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity Jan. 13, 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
6620933 Azomethine yellow dye compound Sep. 16, 2003
6608061 Bisaryl compound and medicament for cancer treatment comprising the same Aug. 19, 2003
6586433 Substituted N-heteroaryl-N-phenyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity Jul. 1, 2003
6545152 R-isomers of nonnucleoside inhibitors Apr. 8, 2003
6485886 Oxime derivatives and the use thereof as latent acids Nov. 26, 2002
6448290 Sulfonamide and carboxamide derivatives and drugs containing the same as the active ingredient Sep. 10, 2002
6407247 Photo-stable cosmetic and pharmaceutical formulations containing UV-filters Jun. 18, 2002
6369225 Compounds having activity as inhibitors of cytochrome P450RAI Apr. 9, 2002
6358945 Compounds useful as anti-inflammatory agents Mar. 19, 2002
6350761 Benzenamine derivatives as anti-coagulants Feb. 26, 2002
6337306 Phenoxyacetic acid derivatives and their use as herbicides Jan. 8, 2002
6331650 Method for manufacturing aminoalcohol Dec. 18, 2001
6329373 Metalloproteinase inhibitors Dec. 11, 2001
6316467 Elevation of HDL cholesterol by 4-[(Aminothioxomethyl)-hydrazono]-N-(substituted)-4-arylbutanamides Nov. 13, 2001
6303602 Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists Oct. 16, 2001
6265428 Substituted phenyl compounds and derivatives thereof that modulate the activity of endothelin Jul. 24, 2001
6258822 Urokinase inhibitors Jul. 10, 2001
6255340 Pesticidal composition Jul. 3, 2001
6251948 Tri-and tetra-substituted guanidines and their use as excitatory amino acid antagonists Jun. 26, 2001
6248773 Cyclopentane heptan(ene)oic acid, 2-heteroarylalk(en)yl derivatives as therapeutic agents Jun. 19, 2001
6232467 Method for the synthesis of amines and amino acids with organoboron derivatives May. 15, 2001
6215024 Process for the production of amides from amines Apr. 10, 2001
6187809 Tricyclic compounds and drug compositions containing the same Feb. 13, 2001
6187799 Inhibition of raf kinase activity using aryl ureas Feb. 13, 2001
6156741 Therapeutic substituted guanidines Dec. 5, 2000
6153604 Therapeutic substituted guanidines Nov. 28, 2000
6150397 5-aroylnaphthalene derivatives as anti-inflammatory agents Nov. 21, 2000

1 2 3 4 5


 
 
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