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Class Information
Number: 549/74
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 indirectly to the hetero ring by nonionic bonding
Description: Compounds wherein nitrogen is attached indirectly to the hetero ring by nonionic bonding.


Sub-classes under this class:

Class Number Class Name Patents
549/75 Chalcogen attached indirectly to the hetero ring by nonionic bonding 310


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7601849 Nonlinear optical compounds and related macrostructures Oct. 13, 2009
7576129 Carboxylic acid compounds Aug. 18, 2009
7563548 Amine compound, manufacturing method thereof, electrophotographic photoreceptor using amine compound and image forming apparatus having the same Jul. 21, 2009
7459558 Derivatives of 2-(iminomethyl)amino-phenyl, their preparation, their use as medicaments and the pharmaceutical compositions containing them Dec. 2, 2008
7420000 Amino phosphonate and amino bis-phosphonate derivatives Sep. 2, 2008
7410999 Compounds, methods and compositions useful for the treatment of bovine viral diarrhea virus (BVDV) infection and hepatitis C virus (HCV) infection Aug. 12, 2008
7368472 1,2,4-Triaminobenzene derivatives useful for treating disorders of the central nervous system May. 6, 2008
7351841 Heterocyclic compounds and thrombopoietin receptor activators Apr. 1, 2008
7291621 Substituted biaryl amides C5a receptor modulators Nov. 6, 2007
7276518 Substituted cyclohexane-1,4-diamine compounds Oct. 2, 2007
7273940 Catalysts for the polymerization of unsaturated compounds Sep. 25, 2007
7262208 Hydroxypropyl amides for the treatment of Alzheimer's disease Aug. 28, 2007
7259264 3-methylamino-1-(2-thienyl)-1-propanone, production and use thereof Aug. 21, 2007
7256204 Amine compounds, their production and use Aug. 14, 2007
7241776 Cyanoamidine P2X.sub.7 antagonists for the treatment of pain Jul. 10, 2007
7202383 Compounds useful for modulating abnormal cell proliferation Apr. 10, 2007
7160905 Hydroxyethylene compounds with Asp2 inhibitory activity Jan. 9, 2007
7148240 Aminoalkoxybenzoyl-benzofuran or benzothiophene derivatives, method for preparing same and compositions containing same Dec. 12, 2006
7122571 Substituted hydrazones as inhibitors of cyclooxygenase-2 Oct. 17, 2006
7071338 Process for the synthesis of bis-aryl diamidoxime compounds Jul. 4, 2006
7053109 Aminediols for the treatment of Alzheimer's disease May. 30, 2006
7030239 Compounds to treat Alzheimer's disease Apr. 18, 2006
7019024 Pharmaceutical for treatment of neurological and neuropsychiatric disorders Mar. 28, 2006
7019025 Derivatives of amidines, their preparation and their use as medicaments Mar. 28, 2006
6921822 Process for stereoselectively reducing 4-aryl-4-oxobutanoic acid derivatives Jul. 26, 2005
6861561 Substituted aromatic policyclic tertiary-heteroalkylamines useful for inhibiting cholesteryl ester transfer protein activity Mar. 1, 2005
6844366 Sulfonamide hydroxamates Jan. 18, 2005
6835745 Phenyl substituted thiophenes as estrogenic agents Dec. 28, 2004
6831075 Heterocyclic substituted pyrazolones Dec. 14, 2004
6828318 2-adamantylethylamines and their use in the treatment of conditions generally associated with abnormalities in glutamatergic transmission Dec. 7, 2004
6828345 O-substituted 6-methyltramadol derivatives Dec. 7, 2004
6815443 5-Amino-1-pentene-3-ol substituted derivatives Nov. 9, 2004
6809090 Derivatives of N-(iminomethy)amines, their preparation, their use as medicaments and the pharmaceutical compositions containing them Oct. 26, 2004
6809207 Amino acid derivatives Oct. 26, 2004
6737420 Compounds to treat Alzheimer's disease May. 18, 2004
6677353 Substituted N-phenyl-N-heteroaralkyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity Jan. 13, 2004
6660728 Thienyl substituted acylguanidines as inhibitors of bone resorption and vitronectin receptor antagonists Dec. 9, 2003
6653034 Stilbeneamine derivative and electrophotosensitive material using the same Nov. 25, 2003
6630461 Derivatives of 2-(iminomethyl) amino-phenyl, their preparation, their use as medicaments and the pharmaceutical compositions containing them Oct. 7, 2003
6620840 Derivatives of N-(iminomethyl)amines, their preparation, their use as medicaments and the pharmaceutical compositions containing them Sep. 16, 2003
6599932 Alpha, beta-unsaturated sulfones for treating proliferative disorders Jul. 29, 2003
6566366 Thienyl substituted acylguanidines as inhibitors of bone resorption and vitronectin receptor antagonists May. 20, 2003
6566338 Caspase inhibitors for the treatment and prevention of chemotherapy and radiation therapy induced cell death May. 20, 2003
6555542 Sulfonamide lactam inhibitors of FXa and method Apr. 29, 2003
6482822 N-(iminomethyl)amines derivatives, their preparation, their use as medicines and compositions containing them Nov. 19, 2002
6476023 Aromatic heterocyclic compounds as anti-inflammatory agents Nov. 5, 2002
6458803 Substituted N-phenyl-N-heteroaralkyl aminoalcohol compounds for inhibiting cholesteryl ester transfer protein activity Oct. 1, 2002
6455525 Heterocyclic substituted pyrazolones Sep. 24, 2002
6414013 Thiophene compounds, process for preparing the same, and pharmaceutical compositions containing the same background of the invention Jul. 2, 2002
6410790 3-amin3-arylpropan-1-ol compounds, their preparation and use Jun. 25, 2002

1 2 3 4 5 6


 
 
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