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 having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) > Triazines > Substituent nitrogen bonded directly to carbon of the triazine ring > Additional ring containing > Patents

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Class Information
Number: 544/211
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 having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) > Triazines > Substituent nitrogen bonded directly to carbon of the triazine ring > Additional ring containing
Description: Compounds which contain a ring in addition to the six-membered hetero ring.

Sub-classes under this class:

Class Number	Class Name	Patents
544/212	Hetero ring	675

Patents under this class:

1 2 3 4 5 6 7 8 9

Patent Number	Title Of Patent	Date Issued
7608618	Urea or thiourea substituted 1,4-pyrazine compounds useful as anti-cancer agents and for inhibiting Chk1	Oct. 27, 2009
7285550	Triazolotriazines and pyrazolotriazines and methods of making and using the same	Oct. 23, 2007
7189848	Substituted sulfonylaminomethylbenzoic acid (derivatives) and their preparation	Mar. 13, 2007
7183409	Basic mono- and bisazo compounds	Feb. 27, 2007
7109329	Neurologically active compounds and compounds with multiple activities	Sep. 19, 2006
7087753	Naphthyltriazines as stabilizers for organic material	Aug. 8, 2006
7002011	Process for the preparation of 2-amino-4-chloro-1,3,5-triazines	Feb. 21, 2006
6881737	Substituted triazinyl acrylamide derivatives and methods of use	Apr. 19, 2005
6864255	Substituted triazinyl amide derivatives and methods of use	Mar. 8, 2005
6861389	Substituted 2-amino-1,3,5-triazines, their preparation, and their use as herbicides and plant growth regulators	Mar. 1, 2005
6858609	Substituted diamino-1,3,5-triazine derivatives	Feb. 22, 2005
6852717	Compounds useful as anti-inflammatory agents	Feb. 8, 2005
6806268	Method for treating glaucoma V	Oct. 19, 2004
6800757	Red-shifted triazine ultravioletlight absorbers	Oct. 5, 2004
6790943	Reactive dye compounds	Sep. 14, 2004
6761758	Alkylated tetrakis(triaminotriazine) compounds and phase change inks containing same	Jul. 13, 2004
6743817	Substituted fused pyrroleimines and pyrazoleimines	Jun. 1, 2004
6723834	Reactive dye compounds	Apr. 20, 2004
6713613	Reactive dye compounds	Mar. 30, 2004
6677341	(R)-Chiral halogenated substituted heteroaryl benzyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity	Jan. 13, 2004
6630470	G-CSF mimetics	Oct. 7, 2003
6610846	Heteroaromatic glucokinase activators	Aug. 26, 2003
6586433	Substituted N-heteroaryl-N-phenyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity	Jul. 1, 2003
6555539	Indazole compounds, pharmaceutical compositions, and methods for mediating or inhibiting cell proliferation	Apr. 29, 2003
6509338	Pyrazolo[1,5-A]triazine corticotropin releasing factor antagonists	Jan. 21, 2003
6482829	Substituted heterocyclic siprodecane compound active as an antagonist of neurokinin 1 receptor	Nov. 19, 2002
6451737	Substituted aryl sulphonyl (thio) ureas as herbicides	Sep. 17, 2002
6413911	Herbicidal sulfonylureas, their preparation and use	Jul. 2, 2002
6380194	Substituted diamino-1,3,5-triazine derivatives	Apr. 30, 2002
6372743	Certain alkylene diamine-substituted pyrazlo (1,5-a)-1,5-pyrimidines and pyrazolo (1,5-a) 1,3,5-triazines	Apr. 16, 2002
6358950	Azolo triazines and pyrimidines	Mar. 19, 2002
6350872	Salt free dyeing of cellulosic fibers with anionic dyes	Feb. 26, 2002
6346531	G-CSF mimetics	Feb. 12, 2002
6329373	Metalloproteinase inhibitors	Dec. 11, 2001
6326368	Aryloxy- and arylthiosubstituted pyrimidines and triazines and derivatives thereof	Dec. 4, 2001
6316605	Hydrazone dye	Nov. 13, 2001
6313124	Tetrazine bicyclic compounds	Nov. 6, 2001
6265348	Alkylidenehydrazinophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators	Jul. 24, 2001
6254669	Bleed reduction agents for ink printing inks	Jul. 3, 2001
6239306	Phenylsulfonylureas, processes for their preparation, and their use as herbicides and plant growth regulations	May. 29, 2001
6191131	Azolo triazines and pyrimidines	Feb. 20, 2001
6166016	Amide derivatives	Dec. 26, 2000
6111102	Processes for preparing sulfonylureas	Aug. 29, 2000
6051164	Methods and compositions for protecting polymers from UV light	Apr. 18, 2000
6051290	Anisotropic retardation layers for display devices	Apr. 18, 2000
6043196	Herbicidal sulfonylureas, their preparation and use	Mar. 28, 2000
6036731	Crosslinking of cellulosic fiber materials	Mar. 14, 2000
5998306	Methods of finishing textile materials	Dec. 7, 1999
5968482	.alpha.-hydroxyketoalkyl derivatives as light protection filters	Oct. 19, 1999
5969134	Carboxylic acid derivatives, their preparation and use	Oct. 19, 1999