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Class Information
Number: 546/279.7
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 > Additional hetero ring containing > Ring sulfur in the additional hetero ring
Description: Compounds wherein the additional hetero ring contains ring sulfur.


Sub-classes under this class:

Class Number Class Name Patents
546/280.4 The additional hetero ring is five-membered 668
546/280.1 The additional hetero ring is six-membered 157


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7390907 Vanilloid receptor ligands and their use in treatments Jun. 24, 2008
7288567 Inhibitors of histone deacetylase Oct. 30, 2007
7247735 Octupolar molecules used as organic semiconductors Jul. 24, 2007
6969723 Aminoquinoline and aminopyridine derivatives and their use as adenosine a3 ligands Nov. 29, 2005
6946476 Heteroaryl urea neuropeptide Y Y5 receptor antagonists Sep. 20, 2005
6933305 Amide compounds and use thereof Aug. 23, 2005
6852753 Alkyl/aryl hydroxy or keto thiepine compounds as inhibitors of apical sodium co-dependent bile acid transport (ASBT) and taurocholate uptake Feb. 8, 2005
6849621 Piperidine compounds Feb. 1, 2005
6740663 Mono- and di-fluorinated benzothiepine compounds as inhibitors of apical sodium co-dependent bile acid transport (ASBT) and taurocholate uptake May. 25, 2004
6720329 Spiro-cyclic .beta.-amino acid derivatives as inhibitors of matrix metalloproteases and TNF-.alpha. converting enzyme (TACE) Apr. 13, 2004
6696470 Pyridylthiophene compounds Feb. 24, 2004
6689801 Certain heteroaryl substituted thiol inhibitors of endothelin-converting enzyme Feb. 10, 2004
6686503 Methods for the synthesis of highly substituted 2,4-dioxopiperidine libraries Feb. 3, 2004
6653302 Quinoline and quinazoline compounds useful in therapy Nov. 25, 2003
6521643 Pyridine compounds and their pharmaceutical use Feb. 18, 2003
6509362 N-phenylamide and N-pyridylamide derivatives, method of preparing them and pharmaceutical compositions containing them Jan. 21, 2003
6495568 Hydroxamic acid derivatives as matrix metalloprotease (MMP) inhibitors Dec. 17, 2002
6489354 3-alkyl substituted pyrrolidine modulators of chemokine receptor activity Dec. 3, 2002
6486332 Fluorescent pigments Nov. 26, 2002
6426354 Certain heteroaryl substituted thiol inhibitors of endothelin-converting enzyme Jul. 30, 2002
6407123 Diaminopyridine-containing thiourea inhibitors of herpes viruses Jun. 18, 2002
6380218 Nicotinamide derivatives Apr. 30, 2002
6340676 4-aryl-1-oxa-9-thia-cyclopenta (b) fluorenes Jan. 22, 2002
6339097 N-phenylamide and N-pyridylamide derivatives, method of preparing them and pharmaceutical compositions containing them Jan. 15, 2002
6288235 Methods for the synthesis of highly substituted 2,4-dioxopiperidine libraries Sep. 11, 2001
6271401 Fluorescent anthraquinoid pigments Aug. 7, 2001
6207671 Cycloalkano-pyridines Mar. 27, 2001
6087505 Benzo[1,2-G]-chrom-3-ene, and benzo[1,2-G]-thiochrom-3-ene derivatives Jul. 11, 2000
6069148 Cycloalkano-pyridines May. 30, 2000
6060468 N-substituted azaheterocyclic compounds May. 9, 2000
5994391 Benzothiepines having activity as inhibitors of ileal bile acid transport and taurocholate uptake Nov. 30, 1999
5952326 Tetralin and chroman derivatives useful in the treatment of asthma, arthritis and related diseases Sep. 14, 1999
5837725 Bridged bicyclic aromatic compounds and their use in modulating gene expression of retinoid receptors Nov. 17, 1998
5700817 Cyclic lipid derivatives as potent PAF antagonists Dec. 23, 1997
5618943 Acetylenes disubstituted with a 5 OXO substituted tetrahydronaphthyl group and with an aryl or heteroaryl group having retinoid-like biological activity Apr. 8, 1997
5610310 Cyclic lipid derivatives as potent PAF antagonists Mar. 11, 1997
5563115 Herbicidal compounds Oct. 8, 1996
5552555 Azide-containing chelators whose affinity for calcium ion is decreased by illumination Sep. 3, 1996
5552435 Benzopyran and related LTB antagonists Sep. 3, 1996
5493029 Certain pyridyl-benzopyran derivatives Feb. 20, 1996
5491152 Derivatives of cyclic ethers and sulfides for the treatment of atherosclerosis Feb. 13, 1996
5480893 Inhibitors of farnesyl protein transferase Jan. 2, 1996
5434151 Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase Jul. 18, 1995
5428168 Lactol PAF antagonists Jun. 27, 1995
5410063 Pyridin-2-yl-sulfonamides useful for the preparation of herbicidally active sulfonylureas Apr. 25, 1995
5329016 Intermediates for the preparation of pharmaceutical thiophene compounds Jul. 12, 1994
5300642 .alpha., .alpha.-disubstituted aromatics and heteroaromatics as cognition enhancers Apr. 5, 1994
5276037 Heterocyclic 5-lipoxygenase inhibitors Jan. 4, 1994
5166161 1,3-dicarbonyl compounds and their use Nov. 24, 1992
5166162 Pyridylsulfonylurea and pyridylsulfonylthiourea compounds Nov. 24, 1992

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