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Class Information
Number: 546/298
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 > Having -c(=x)-, wherein x is chalcogen, bonded directly to the six-membered hetero ring
Description: Compounds wherein a group, in which X is chalcogen (i.e., oxygen, sulfur, selenium, or tellurium), is bonded directly to the six-membered hetero ring.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7589112 |
Methylene urea derivatives |
Sep. 15, 2009 |
| 7585883 |
Substituted pyridines and their uses |
Sep. 8, 2009 |
| 7560565 |
Method for preparing derivatives of 3-hydroxypicolinic acid |
Jul. 14, 2009 |
| 7528255 |
Hydroxy, .omega.-carboxyaryl substituted diphenyl ureas and dirivatives thereof as raf kinase inhibitors |
May. 5, 2009 |
| 7399774 |
6-substituted nicotinamide derivatives as opioid receptor antagonists |
Jul. 15, 2008 |
| 7393873 |
Arylsulfonamide derivatives |
Jul. 1, 2008 |
| 7354941 |
Nicotinamide benzofused-heterocyclyl derivatives useful as selective inhibitors of PDE4 isozymes |
Apr. 8, 2008 |
| 7342115 |
3-substituted-6-aryl pyridines |
Mar. 11, 2008 |
| 7276612 |
Hydroxamates as therapeutic agents |
Oct. 2, 2007 |
| 7262252 |
Nonlinear optical materials comprising fluorine-containing polymer |
Aug. 28, 2007 |
| 7230017 |
Dihydropyridinone derivatives |
Jun. 12, 2007 |
| 7223774 |
Benzamide 2-hydroxy-3-diaminoalkanes |
May. 29, 2007 |
| 7183278 |
Picolinamide derivative and harmful organism control agent comprising said picolinamide derivative as active component |
Feb. 27, 2007 |
| 7153870 |
Nicotinamide derivatives useful as PDE4 inhibitors |
Dec. 26, 2006 |
| 7151112 |
Pharmaceutical uses and synthesis of nicotinamides |
Dec. 19, 2006 |
| 7141586 |
Nicotinamide derivatives useful as PDE4 inhibitors |
Nov. 28, 2006 |
| 7138525 |
N-substituted-2-oxodihydropyridine derivatives |
Nov. 21, 2006 |
| 7129360 |
Using alkylmetal reagents for directed metalation of azaaromatics |
Oct. 31, 2006 |
| 7125871 |
Excitatory amino acid receptor modulators |
Oct. 24, 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 |
| 7060717 |
Nicotinamide derivatives useful as PDE4 inhibitors |
Jun. 13, 2006 |
| 7056934 |
Nicotinamide derivatives useful as PDE4 inhibitors |
Jun. 6, 2006 |
| 7056932 |
Heterocyclyl substituted 1-alkoxy acetic acid amides |
Jun. 6, 2006 |
| 6992094 |
Diarylselenide compounds and their use in human or veterinary medicine and in cosmetics |
Jan. 31, 2006 |
| 6969768 |
Preparation of 4-haloalkylnicotinic esters |
Nov. 29, 2005 |
| 6949556 |
Acylated 1,2,3,4-tetrahydronaphthyl amines and their use as pharmaceutical agents |
Sep. 27, 2005 |
| 6949573 |
Nicotinamide derivatives useful as PDE4 inhibitors |
Sep. 27, 2005 |
| 6949539 |
Admantane derivatives |
Sep. 27, 2005 |
| 6890943 |
Pyridoxal analogues and methods of treatment |
May. 10, 2005 |
| 6872690 |
Herbicidal 2-alkynyl-pyri (mi) dines |
Mar. 29, 2005 |
| 6858626 |
Cyclic hydroxamic acid as metalloproteinase inhibitors |
Feb. 22, 2005 |
| 6828276 |
Herbicidally active benzoylcyclohexanediones |
Dec. 7, 2004 |
| 6800444 |
Complex chemical libraries |
Oct. 5, 2004 |
| 6794396 |
Substituted pyridines useful for inhibiting cholesteryl ester transfer protein activity |
Sep. 21, 2004 |
| 6794397 |
Substituted nicotinamides and analogs as activators of caspases and inducers of apoptosis and the use thereof |
Sep. 21, 2004 |
| 6780995 |
Activated iododerivatives for the treatment of cancer and aids |
Aug. 24, 2004 |
| 6780896 |
Stabilized photoinitiators and applications thereof |
Aug. 24, 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 |
| 6756392 |
Nicotinamide derivatives useful as PDE4 inhibitors |
Jun. 29, 2004 |
| 6716859 |
Substituted N'-(Arylcarbonyl)-benzhydrazides, N'(Arylcarbonyl)-benzylidene-hydrazides and analogs as activators of caspases and inducers of apoptosis and the use thereof |
Apr. 6, 2004 |
| 6713492 |
N-acyloxylated cycloalkyl compounds, composition containing the same and methods of use therefor |
Mar. 30, 2004 |
| 6706729 |
Thiolesters and uses thereof |
Mar. 16, 2004 |
| 6673625 |
Saccharide sensing molecules having enhanced fluorescent properties |
Jan. 6, 2004 |
| 6670380 |
Pyridone inhibitors of fatty acid binding protein and method |
Dec. 30, 2003 |
| 6667327 |
Pyridine amido derivatives |
Dec. 23, 2003 |
| 6656958 |
Substituted pyridine compounds useful for controlling chemical synaptic transmission |
Dec. 2, 2003 |
| 6642273 |
Unsaturated derivatives at the 4-position of 6-tert-butyl-1,1-dimethylindane and their use in human and veterinary medicine and in cosmetics |
Nov. 4, 2003 |
| 6642260 |
Nitric oxide donors and pharmaceutical compositions containing them |
Nov. 4, 2003 |
| 6635766 |
Process for the preparation of arylamides of heteroaromatic carboxylic acids |
Oct. 21, 2003 |
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