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Class Information
Number: 546/296
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 > Chalcogen bonded directly to ring carbon of the six-membered hetero ring > Plural chalcogens bonded directly to ring carbons of the six-membered hetero ring
Description: Compounds containing at least two chalcogens (i.e., oxygens, sulfur, selenium, or tellurium) which are bonded directly to ring carbons of the six-membered hetero ring.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7629365 |
Heterocyclic compounds |
Dec. 8, 2009 |
| 7629363 |
Diaryl substituted pyridinones |
Dec. 8, 2009 |
| 7598380 |
Method of preparation of azaindole derivatives |
Oct. 6, 2009 |
| 7585883 |
Substituted pyridines and their uses |
Sep. 8, 2009 |
| 7576203 |
Method for producing cyclic diamine derivative |
Aug. 18, 2009 |
| 7563893 |
3-Phenyl-cinnoline analogue and antitumor agent using the same |
Jul. 21, 2009 |
| 7547713 |
O-pyridinequinone derivatives, the composition containing the derivatives, the process for preparation of the derivatives and the use of the derivatives |
Jun. 16, 2009 |
| 7514564 |
Substituted amine derivatives and methods of use |
Apr. 7, 2009 |
| 7514455 |
Inhibitors against complex II of electron transport system |
Apr. 7, 2009 |
| 7459414 |
Herbicides |
Dec. 2, 2008 |
| 7446117 |
Cox-2 inhibiting pyridine derivatives |
Nov. 4, 2008 |
| 7432227 |
6-alkyl or alkenyl-4-aminopicolinates and their use as herbicides |
Oct. 7, 2008 |
| 7410985 |
Cycloalkyl derivatives of 3-hydroxy-4-pyridinones |
Aug. 12, 2008 |
| 7342115 |
3-substituted-6-aryl pyridines |
Mar. 11, 2008 |
| 7320993 |
Aryl-substituted pyridylalkane, alkene, and alkine carboxamides useful as cytostatic useful as cytostatic and immuosuppressive agents |
Jan. 22, 2008 |
| 7279574 |
Epoxy compound and cured epoxy resin product |
Oct. 9, 2007 |
| 7230110 |
Pyrithione compound and microcapsule using the same |
Jun. 12, 2007 |
| 7223764 |
2,4-bis (trifluoroethoxy)pyridine compound and drug containing the compound |
May. 29, 2007 |
| 7189855 |
Process for production of phenoxy-substituted 2-pyridone compounds |
Mar. 13, 2007 |
| 7183278 |
Picolinamide derivative and harmful organism control agent comprising said picolinamide derivative as active component |
Feb. 27, 2007 |
| 7151182 |
Intermediates for N-substituted carbamoyloxyalkyl-azolium derivatives |
Dec. 19, 2006 |
| 7132409 |
Adenosine derivatives and use thereof |
Nov. 7, 2006 |
| 7129246 |
N-adamantlmethyl derivatives and intermediates as pharmaceutical compositions and processes for their preparation |
Oct. 31, 2006 |
| 7122563 |
Derivatives of 4-demethylpenclomedine, use thereof and preparation thereof |
Oct. 17, 2006 |
| RE39263 |
Substituted aromatic thiocarboxylic acid amides and their use as herbicides |
Sep. 5, 2006 |
| 7084090 |
Catalyst comprised of n-substituted cyclic imides and processes for preparing organic compounds with the catalyst |
Aug. 1, 2006 |
| 7074813 |
Substituted N'-(arylcarbonyl)-benzhydrazides, N'-(arylcarbonyl)-benzylidene-hydrazides and analogs as activators of caspases and inducers of apoptosis and the use thereof |
Jul. 11, 2006 |
| 7067540 |
Substituted pyridinones |
Jun. 27, 2006 |
| 7030201 |
Bottom antireflective coatings |
Apr. 18, 2006 |
| 7026338 |
Pharmaceutical nitrones |
Apr. 11, 2006 |
| 7022727 |
Crystalline drug form |
Apr. 4, 2006 |
| 7015237 |
Pyridine matrix metalloproteinase inhibitors |
Mar. 21, 2006 |
| 7009058 |
Method for preparing pyridine-2,3-dicarboxylic acid esters |
Mar. 7, 2006 |
| 6995148 |
Adenosine cyclic ketals: novel adenosine analogues for pharmacotherapy |
Feb. 7, 2006 |
| 6974827 |
Phenyl substituted 4-hydroxy tetrahydroxypyridone |
Dec. 13, 2005 |
| 6969768 |
Preparation of 4-haloalkylnicotinic esters |
Nov. 29, 2005 |
| 6946479 |
N-sulfonyl-4-methyleneamino-3-hydroxy-2-pyridones |
Sep. 20, 2005 |
| 6936596 |
Adenosine derivatives and use thereof |
Aug. 30, 2005 |
| 6932960 |
N-substituted 3-hydroxy-4-pyridinones and pharmaceuticals containing thereof |
Aug. 23, 2005 |
| 6930117 |
N-alkyl-4-methyleneamino-3-hydroxy-2-pyridones |
Aug. 16, 2005 |
| 6919367 |
Substituted thioacetamides |
Jul. 19, 2005 |
| 6894005 |
Herbicides |
May. 17, 2005 |
| 6867210 |
Aryl substituted pyrimidines |
Mar. 15, 2005 |
| 6852673 |
Herbicidal pyridine compounds |
Feb. 8, 2005 |
| 6852746 |
Crystalline drug form |
Feb. 8, 2005 |
| 6833378 |
Corticotropin releasing factor antagonists |
Dec. 21, 2004 |
| 6828441 |
2-pyridylmethylamine derivatives useful as fungicides |
Dec. 7, 2004 |
| 6828276 |
Herbicidally active benzoylcyclohexanediones |
Dec. 7, 2004 |
| 6770662 |
Benzoylpyridine derivative or its salt, fungicide containing it as an active ingredient, its production process and intermediate for producing it |
Aug. 3, 2004 |
| 6765095 |
2,3-disubstituted pyridine derivative, process for the preparation thereof, pharmaceutical composition containing the same, and intermediate therefor |
Jul. 20, 2004 |
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