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Class Information
Number: 549/436
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) > Oxygen containing hetero ring (e.g., dioxirane, etc.) > The hetero ring is five-membered > Plural ring oxygens in the hetero ring > Polycyclo ring system having the hetero ring as one of the cyclos > Bicyclo ring system having the hetero ring as one of the cyclos > Having -c(=x)-, wherein x is chalcogen, bonded directly to the bicyclo ring system
Description: Compounds wherein a -- group, in which X is chalcogen (i.e., oxygen, sulfur, selenium or tellurium), is bonded directly to the bicyclo ring system.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8680100 Sulfonylhydrazide compounds for treating proliferative disorders Mar. 25, 2014
8664410 Fluorescent dye and use thereof Mar. 4, 2014
8637702 Derivatives of N-hydroxybenzamide for treating HIV infections Jan. 28, 2014
8618335 Process for preparing aromatic aldehyde compound Dec. 31, 2013
8609717 .beta.- and .gamma.-diketones and .gamma.-hydroxyketones as WNT/.beta.-catenin signaling pathway activators Dec. 17, 2013
8436013 Compounds and methods for treatment of alpha-1 antitrypsin deficiency May. 7, 2013
8357825 Process for the production of a 1,2-diol, a 1,2-diol ether, or an alkanolamine Jan. 22, 2013
8357813 Process for the production of an olefin oxide Jan. 22, 2013
8168808 Fluorinated 1,3-dioxolane compounds, fluorinated polymers of the compounds, and optical or electrical materials comprising the polymers May. 1, 2012
7906502 2-azetidinone derivatives as cholesterol absorption inhibitors for the treatment of hyperlipidaemic conditions Mar. 15, 2011
7635788 Alpha-amino acid derivatives with antiinflammatory activity Dec. 22, 2009
7524976 Process for preparing difluorobenzo-1,3-dioxole-5-carboxylic acid derivatives Apr. 28, 2009
7468236 Amine compound, chemically amplified resist composition and patterning process Dec. 23, 2008
7261995 Nitrogen-containing organic compound, chemically amplified resist composition and patterning process Aug. 28, 2007
7179839 Acylated indanyl amines and their use as pharmaceuticals Feb. 20, 2007
7144885 Fused tricyclic heterocycles useful for treating hyper-proliferative disorders Dec. 5, 2006
7122575 Acylated indanyl amines and their use as pharmaceuticals Oct. 17, 2006
7101912 Carbidopa prodrugs and derivatives, and compositions and uses thereof Sep. 5, 2006
7060847 Ecstasy-class derivatives, immunogens, and antibodies and their use in detecting ecstasy-class drugs Jun. 13, 2006
7019024 Pharmaceutical for treatment of neurological and neuropsychiatric disorders Mar. 28, 2006
6998407 Antagonists of MCP-1 function and methods of use thereof Feb. 14, 2006
6939986 Process for preparing 1,2-diamino compounds Sep. 6, 2005
6806365 N-alkanoylphenylalamine derivatives Oct. 19, 2004
6784292 Method for the production of imidazo-(1,2-C)(2,3)-benzodiazepines and intermediates in the production thereof Aug. 31, 2004
6686482 Process for preparing piperonal Feb. 3, 2004
6495725 Process for the preparation of optically active enones and intermediates thereof Dec. 17, 2002
6448260 Endothelin receptor antagonists Sep. 10, 2002
6437171 Process for preparing 1,2-diamino compounds Aug. 20, 2002
6333337 Potassium channel inhibitors Dec. 25, 2001
6310080 Amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors Oct. 30, 2001
6271399 Endothelin receptor antagonists Aug. 7, 2001
6258603 Ligands for modulating the expression of exogenous genes via an ecdysone receptor complex Jul. 10, 2001
6214870 Dioxocyclopentyl hydroxamic acids Apr. 10, 2001
6204398 Preparation of cyclohexene carboxylate derivatives Mar. 20, 2001
6143787 Pharmaceutical composition containing 4-oxo-butynic acids Nov. 7, 2000
6117870 Cyclic amide derivatives Sep. 12, 2000
6057459 Preparation of carbocyclic compounds May. 2, 2000
5977289 Colorless organic-soluble aromatic poly(ether-imide)s, the organic solutions and preparation thereof Nov. 2, 1999
5952386 Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production Sep. 14, 1999
5914339 Substituted 1,3-benzodioxoles Jun. 22, 1999
5859284 Preparation of carbocyclic compounds Jan. 12, 1999
5847148 Thiadiazole derivatives useful for the treatment of diseases related to connective tissue degradation Dec. 8, 1998
5817693 Endothelin receptor antagonists Oct. 6, 1998
5817878 Process for the acylation of aromatic ethers Oct. 6, 1998
5777138 Ring-opening amidation process Jul. 7, 1998
5739332 Cycloalkanediols and their use in preparing chiral compounds Apr. 14, 1998
5726165 Derivatives of 4-(2-aminoethyl)phenoxymethyl-phosphonic and -phosphinic acid and pharmaceutical and veterinary uses therefor Mar. 10, 1998
5696301 Process for preparing protocatechualdehyde Dec. 9, 1997
5637737 Process for the preparation of 2,2-difluorobenzo[1.3]dioxolecarbaldehydes Jun. 10, 1997
5559235 Water soluble camptothecin derivatives Sep. 24, 1996

1 2 3 4

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