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Class Information
Number: 540/544
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 > The hetero ring contains chalcogen
Description: Compounds in which the hetero ring contains chalcogen (i.e., oxygen, sulfur, selenium or tellurium).










Sub-classes under this class:

Class Number Class Name Patents
540/545 Plural nitrogens in the heterocyclic ring 143
540/546 Polycyclo ring system which contains the hetero ring as one of the cyclos 93


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8703761 Organic compounds Apr. 22, 2014
8673894 2,5,6,7-tetrahydro-[1,4]oxazepin-3-ylamine or 2,3,6,7-tetrahydro-[1,4]oxazepin-5-ylamine compounds Mar. 18, 2014
8664214 Small molecule potentiators of metabotropic glutamate receptors I Mar. 4, 2014
8658635 Benzpyrazol derivatives as inhibitors of PI3 kinases Feb. 25, 2014
8653067 Pharmaceutical composition for treating Alzheimer's disease Feb. 18, 2014
8648190 Process for producing 2-hydroxymethylmorpholine salt Feb. 11, 2014
8642585 Indanyloxydihydrobenzofuranylacetic acids Feb. 4, 2014
8637500 Aminopyridine and carboxypyridine compounds as phosphodiesterase 10 inhibitors Jan. 28, 2014
8633183 5-alkynyl-pyrimidines Jan. 21, 2014
8624022 Substituted aniline derivatives Jan. 7, 2014
8598157 5-alkynyl-pyridines Dec. 3, 2013
8580778 Substituted dihydropyrazolones and their use Nov. 12, 2013
8445480 CETP inhibitors derived from benzoxazole arylamides May. 21, 2013
8415340 Triazine kinase inhibitors Apr. 9, 2013
8410088 Aryl- or heteroaryl-substituted benzene compounds Apr. 2, 2013
8334283 Compositions and methods for treating, reducing, ameliorating, or preventing infections Dec. 18, 2012
8314247 Hydrazone derivative Nov. 20, 2012
8309540 HCV NS3 protease inhibitors Nov. 13, 2012
8232390 Pentacyclic indole derivatives as antiviral agents Jul. 31, 2012
8173638 Compounds which modulate the CB2 receptor May. 8, 2012
8173640 Compositions and methods for treating, reducing, ameliorating, or preventing infections May. 8, 2012
8163729 Modulators of .alpha.7 nicotinic acetylcholine receptors and therapeutic uses thereof Apr. 24, 2012
8143242 Malonamide derivatives with antithrombotic activity Mar. 27, 2012
8137687 4-aza-caprolactone-based polymeric compositions useful for the manufacture of biodegradable medical devices and as medical device coatings Mar. 20, 2012
8071587 (Dihydro)imidazoiso[5,1-A]quinolines Dec. 6, 2011
8067584 Benzothiazepine derivatives Nov. 29, 2011
8067407 Substituted dihydropyrazolones and their use Nov. 29, 2011
8067585 Method for producing disulfonyl fluoride compound Nov. 29, 2011
8022059 Indazole acrylic acid amide compound Sep. 20, 2011
7998951 HCV NS5B inhibitors Aug. 16, 2011
7981880 3-(aminomethyliden) 2-indolinone derivates and their use as cell proliferation inhibitors Jul. 19, 2011
7947675 Trifluoromethylbenzamide derivatives and therapeutic uses thereof May. 24, 2011
7947676 Pyrazolo[3,4-d]pyrimidine compounds as antitumor agents May. 24, 2011
7947688 N-[3-(3-substituted-pyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-sulfonamides, and compositions, and methods related thereto May. 24, 2011
7834182 Piperidine derivative Nov. 16, 2010
7763602 Pyrrole derivatives as antimycobacterial compounds Jul. 27, 2010
7709466 Pyridazinone derivatives, methods for their production and their use as pharmaceuticals May. 4, 2010
7696215 4-oxoquinazolin-3-yl benzamide derivatives for the treatment of cytokine diseases Apr. 13, 2010
7547693 Piperidine derivative Jun. 16, 2009
7507816 Pharmaceutical preparations comprising substituted beta-aminoalcohols Mar. 24, 2009
7482448 Compounds and compositions as cathepsin inhibitors Jan. 27, 2009
7378413 2-amino-3-(alkyl)-pyrimidone derivatives May. 27, 2008
7351700 Aminomethylpyrimidines as allosteric enhancers of the GABA.sub.B receptors Apr. 1, 2008
7351824 Process for the preparation of linezolid and related compounds Apr. 1, 2008
7329652 Diaminotriazole compounds useful as protein kinase inhibitors Feb. 12, 2008
7241745 Pyridyl alkene and pyridyl alkine acid amides as cytostatics and immunosupressives Jul. 10, 2007
7229983 4-substituted or unsubstituted-7-hydro-1,4-thiazepine-7-[bicyclic or tricyclic heteroaryl] substituted-3,6-dicarboxylic acid derivatives as .beta.-lactamase inhibitors Jun. 12, 2007
7223749 Bicyclic heterocycles, pharmaceutical compositions containing these compounds, their use and processes for preparing them May. 29, 2007
7217726 Antibacterial agents May. 15, 2007
7208630 Heat shock protein 90 inhibitors Apr. 24, 2007

1 2 3 4 5 6 7 8 9










 
 
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