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Class Information
Number: 540/604
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 > The hetero ring contains seven members including nitrogen and carbon > Chalcogen attached directly to the hetero ring by nonionic bonding
Description: Compounds in which chalcogen (i.e., oxygen, sulfur, selenium or tellurium) is attached directly to the hetero ring by nonionic bonding.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8575148 Spiro azepane-oxazolidinones as Kv1.3 potassium channel blockers Nov. 5, 2013
8563779 (4-trifluoromethyl-3-thiobenzoyl)cyclohexanediones and use thereof as herbicides Oct. 22, 2013
8455646 Alkaloid aminoester derivatives and medicinal composition thereof Jun. 4, 2013
8163735 Sulfonamide compounds as cysteine protease inhibitors Apr. 24, 2012
7910729 Azulenyl nitrone spin trapping agents, methods of making and using same Mar. 22, 2011
7858613 Substituted benzo-condensed cycloheptanone derivatives and their use for producing drugs Dec. 28, 2010
7563784 Protease inhibitors Jul. 21, 2009
7456195 Phenylglycinamide and pyridylglycinamide derivatives useful as anticoagulants Nov. 25, 2008
7449573 Photosensitive composition, compound for use in the photosensitive composition, and method of pattern formation with the photosensitive composition Nov. 11, 2008
7405209 Protease inhibitors Jul. 29, 2008
7354771 Method of determining absolute configuration of chiral compound Apr. 8, 2008
7256186 Gamma secretase inhibitors Aug. 14, 2007
7208602 Gamma secretase inhibitors Apr. 24, 2007
7202237 Pyridylether derivatives, their preparation and use Apr. 10, 2007
7192953 Antibacterial agents Mar. 20, 2007
7071184 Protease inhibitors Jul. 4, 2006
6960574 Antagonists of RF-amide neuropeptides Nov. 1, 2005
6914140 Asymmetric synthesis process Jul. 5, 2005
6887864 Azepane derivatives May. 3, 2005
6849203 Photoisomerizable compounds Feb. 1, 2005
6849619 Substituted pyridoindoles as serotonin agonists and antagonists Feb. 1, 2005
6841667 Nucleophilic kinetic resolution of cyclic substrates using silyl azides Jan. 11, 2005
6821965 Amidobenzamide derivatives which are useful as cytokine inhibitors Nov. 23, 2004
6800766 Hydrolytic kinetic resolution of cyclic substrates Oct. 5, 2004
6797707 Antagonists of RF-amide neuropeptides Sep. 28, 2004
6759430 Piperidine and pyrrolidine derivatives comprising a nitric oxide donor for treating stress Jul. 6, 2004
6699852 Substituted pyridoindoles as serotonin agonists and antagonists Mar. 2, 2004
6673920 Method for the production of N-alkenyl-amides Jan. 6, 2004
6624303 Method for producing N-alkenyl amides Sep. 23, 2003
6579889 Substituted isonipecotyl derivatives as inhibitors of cell adhesion Jun. 17, 2003
6534536 Alkylsulfonamido heterocyclic thrombin inhibitors Mar. 18, 2003
6495544 Homoiminopiperidinyl hexanoic acid inhibitors of inducible nitric oxide synthase Dec. 17, 2002
6462073 N-hydroxy-2-(alkyl, aryl, or heteroaryl sulfanyl, sulfinyl or sulfonyl)-3-substituted alkyl, aryl or heteroarylamides as matrix metalloproteinase inhibitors Oct. 8, 2002
6462193 Hydroxyazepanes as inhibitors of glycosidase and HIV protease Oct. 8, 2002
6451789 1-aza-2-alky-6-aryl-cycloalkanes Sep. 17, 2002
6448267 Piperidine and pyrrolidine derivatives comprising a nitric oxide donor for treating stress Sep. 10, 2002
6448414 Hydrolytic kinetic resolution of cyclic substrates Sep. 10, 2002
6440588 Nitrogen-containing heterocyclic compound and electroluminescent device Aug. 27, 2002
6403584 Substituted nipecotyl derivatives as inhibitors of cell adhesion Jun. 11, 2002
6335329 Carboxylic acid substituted heterocycles, derivatives thereof and methods of use Jan. 1, 2002
6294551 N-linked sulfonamides of heterocyclic thioesters Sep. 25, 2001
6291450 Carboxylic acid substituted heterocycles, derivatives thereof and methods of use Sep. 18, 2001
6262278 Stereoselective ring opening reactions Jul. 17, 2001
6174879 Aminocyclohexylesters and uses thereof Jan. 16, 2001
6136969 Azepanes Oct. 24, 2000
6107291 Azepine or larger medium ring derivatives and methods of use Aug. 22, 2000
6087379 Cyclic amine derivatives Jul. 11, 2000
6069245 Asymmetric synthesis of azepines May. 30, 2000
5998401 Naphthyl compounds, intermediates, compositions, and methods Dec. 7, 1999
5952354 Tris carbamic acid esters: inhibitors of cholesterol absorption Sep. 14, 1999

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