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Class Information
Number: 546/324
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) > Hetero ring is six-membered consisting of one nitrogen and five carbons > Carbonyl bonded directly to the six-membered hetero ring > Acyclic nitrogen bonded directly to the carbonyl > Acyclic nitrogen single bonded directly to acyclic nitrogen
Description: Compounds in which acyclic nitrogen is single bonded directly to acyclic nitrogen.










Sub-classes under this class:

Class Number Class Name Patents
546/325 Carbon double bonded directly to one of the acyclic nitrogens 9


Patents under this class:

Patent Number Title Of Patent Date Issued
8680269 Pesticidal compositions Mar. 25, 2014
8552195 Method for making donepezil Oct. 8, 2013
8394839 Rationally improved isoniazid and ethionamide derivatives and activity through selective isotopic substitution Mar. 12, 2013
8318942 Process for preparing Donepezil and its derivatives Nov. 27, 2012
8242147 Aryl ureas with angiogenisis inhibiting activity Aug. 14, 2012
7531676 Lipids May. 12, 2009
7332498 Modulation of KSP kinesin activity with heterocyclic-fused pyrimidinone derivatives Feb. 19, 2008
7217706 Propanolamine derivatives May. 15, 2007
7148245 Biphenyl derivatives substituted with an aromatic or heteroaromatic radical, and pharmaceutical and cosmetic compositions containing them Dec. 12, 2006
7148354 Process for preparation of donepezil Dec. 12, 2006
7087239 Crystalline hydrates of anilide derivatives Aug. 8, 2006
7030115 N-sulfonylurea apoptosis promoters Apr. 18, 2006
6780995 Activated iododerivatives for the treatment of cancer and aids Aug. 24, 2004
6743916 Process for producing organotitanium compound and process for addition reaction Jun. 1, 2004
6624178 Compounds for the management of aging-related and diabetic vascular complications, process for their preparation and therapeutic uses thereof Sep. 23, 2003
6608094 Compounds for the management of aging-related and diabetic vascular complications, process for their preparation and therapeutic uses thereof Aug. 19, 2003
6511988 Activated iododerivatives for the treatment of cancer and aids Jan. 28, 2003
6462057 Compounds for the management of aging-related and diabetic vascular complications, process for their preparation and therapeutic uses thereof Oct. 8, 2002
6376665 Amide derivatives as inhibitors of matrix metalloproteinases, TNF-.alpha., and aggrecanase Apr. 23, 2002
6306871 Activated iododerivatives for the treatment of cancer and AIDS Oct. 23, 2001
6271245 Hydroxamic acid derivatives Aug. 7, 2001
6133442 Aryl- and hetaryl-sulfonamide derivatives, their preparation and their use as endothelin antagonists Oct. 17, 2000
6090824 Therapeutic neurokinin receptor antagonist compounds Jul. 18, 2000
5962682 Aryl- and hetaryl-sulfonamide derivatives, their preparation and their use as endothelin antagonists Oct. 5, 1999
5919792 Integrin antagonists Jul. 6, 1999
5789422 Substituted arylalkylamines as neurokinin antagonists Aug. 4, 1998
5596095 Formation and utility of sulfonic acid protecting groups Jan. 21, 1997
5498720 Certain triazole compounds and their pharmaceutical uses Mar. 12, 1996
5455234 Inhibition of hair growth Oct. 3, 1995
5354762 Six-membered heterocyclic derivatives of N'-substituted N,N'-diacylhydrazines Oct. 11, 1994
5276147 Compounds and complexes useful in medical imaging Jan. 4, 1994
5231104 1-arylethyl-3-substituted piperidines Jul. 27, 1993
5117057 Insecticidal N' substituted-N-N'-disubstituted-hydrazines May. 26, 1992
5055471 Fungicides Oct. 8, 1991
4971986 Arylhydrazones useful as SAMDC inhibitors Nov. 20, 1990
4450274 Preparation of ethambutol-diisoniazide methane sulfonic acid salt May. 22, 1984
4405791 Arylthioureido pyridinecarbamino compounds and use as plant growth regulants Sep. 20, 1983
4378239 N-Methylcarbamoyloxy benzaldehyde imine herbicide extenders Mar. 29, 1983
4323362 Dyed paper Apr. 6, 1982
4276297 Pyridylaminotriazole therapeutic agents Jun. 30, 1981
4197302 2-Pyridinecarboxylic acids Apr. 8, 1980
4163784 Heterocyclylcarbonyl derivatives of urea, agents for dissolution of gallstones Aug. 7, 1979
4154835 Anthelmintic imidazo [1,2-a] pyridines May. 15, 1979
4137067 Pyridine-4-carboxylic acid hydrazides for combatting phytopathogenic microorganisms and for regulating plant growth Jan. 30, 1979
4060550 Novel n'-acylated phenyl-hydrazine and -hydrazone derivatives Nov. 29, 1977
3951996 Process for making nicotinic acid hydrazides Apr. 20, 1976











 
 
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