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Class Information
Number: 548/562
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 five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) > Two double bonds between ring members of the five-membered hetero ring > Chalcogen attached indirectly to the five-membered hetero ring by acyclic nonionic bonding
Description: Compounds wherein chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) is attached indirectly to the five-membered hetero ring by acyclic nonionic bonding.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7615647 Process for producing atorvastatin hemicalcium Nov. 10, 2009
7608633 Heteroaryl-substituted acetone derivatives as inhibitors of phospholipase A.sub.2 Oct. 27, 2009
7473703 Heterocyclic arylsulfonamidobenzylic compounds Jan. 6, 2009
7323491 Heterocyclic compounds, their preparation, pharmaceutical compositions containing them and their use in medicine Jan. 29, 2008
7319152 5-Aryl-indan-1-one and analogs useful as progesterone receptor modulators Jan. 15, 2008
7250444 Pyrrole-based HMG-CoA reductase inhibitors Jul. 31, 2007
7179581 Resist composition and patterning process Feb. 20, 2007
RE39420 1,2-Diphenylpyrrole derivatives, their preparation and their therapeutic uses Dec. 5, 2006
7084136 Drug composition antagonistic to both PGD.sub.2/TXA.sub.2 receptors Aug. 1, 2006
7041837 Heterocyclic compounds having hypolipidemic, hypocholesteremic activities process for their preparation and pharmaceutical compositions containing them and their use in medicine May. 9, 2006
7034164 Electrically conductive polymers capable of being covalently grafted on by light, method for obtaining same and uses as supports in probes for specific identification in electronic biosensors Apr. 25, 2006
6987123 Heterocyclic compounds, their preparation, pharmaceutical compositions containing them and their use in medicine Jan. 17, 2006
6924396 .alpha.-haloenamine reagents Aug. 2, 2005
6911468 Tyrosine phosphatase inhibitors Jun. 28, 2005
6909003 Process for the manufacture of organic compounds Jun. 21, 2005
6887893 Methods and compositions for treatment and prevention of tumors, tumor-related disorders and cachexia May. 3, 2005
6864254 Inhibitor for 20-hete-yielding enzyme Mar. 8, 2005
6797723 Heterocycle substituted diphenyl leukotriene antagonists Sep. 28, 2004
6777559 Process for preparing heterocyclic indene analogs Aug. 17, 2004
6777418 Retinoid compounds (I) Aug. 17, 2004
6677353 Substituted N-phenyl-N-heteroaralkyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity Jan. 13, 2004
6677487 .alpha.-haloenamine reagents Jan. 13, 2004
6603012 RAR selective retinoid agonists Aug. 5, 2003
6593345 Naphthyl compounds, intermediates, compositions, and methods of use Jul. 15, 2003
6576780 Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors Jun. 10, 2003
6559100 2-benzoyl-cyclohexane-1,3-diones May. 6, 2003
6541475 .alpha., .beta.-unsaturated sulfones for treating proliferative disorders Apr. 1, 2003
6541506 Antifungal enediynes Apr. 1, 2003
6518429 Imidazole derivatives having an inhibitory activity for farnesyl transferase and process for preparation thereof Feb. 11, 2003
6506863 Esters of 3-(2-furyl)-2-propenoic acid with diols Jan. 14, 2003
6482859 Microbicidal N-sulfonylglycin alkynyloxyphenethyl amide derivatives Nov. 19, 2002
6458803 Substituted N-phenyl-N-heteroaralkyl aminoalcohol compounds for inhibiting cholesteryl ester transfer protein activity Oct. 1, 2002
6441177 Tertiary amines Aug. 27, 2002
6391827 Pyrrolic compounds having a high herbicidal activity and their agronomic use May. 21, 2002
6376681 Synthesis of compounds useful in the manufacture of ketorolac Apr. 23, 2002
6358995 Carboxylic acid derivatives having fused rings Mar. 19, 2002
6355810 Multibinding inhibitors of HMG-CoA reductase Mar. 12, 2002
6331636 Therapeutically useful 2-aminotetralin derivatives Dec. 18, 2001
6323202 HSV primase inhibitors Nov. 27, 2001
6320059 Process for the preparation of 2-aryl-5-(perfluoro-alkyl) pyrrole compounds from N-[1-chloro-1-(perfluoroalkyl) methyl] arylimidoyl chloride compounds Nov. 20, 2001
6310217 Acylpyrroledicarboxylic acids and acylindoledicarboxylic acids and their derivatives as inhibitors of cytosolic phospholipase A2 Oct. 30, 2001
6294568 5-arylpyrrole derivatives Sep. 25, 2001
6288241 Crystalline polymorphic form of 1-methyl-5-p-toluoylpyrrple-2-acetamidoacetic acid guaiacyl ester (MED 15) Sep. 11, 2001
6277833 Substituted triols Aug. 21, 2001
6277849 N-sulphonyl and N-sulphinyl amino acid amides as microbiocides Aug. 21, 2001
6248765 Imidazole derivatives as histamine receptor H3 (ANT) agonists Jun. 19, 2001
6242613 Stable arylpyrrole particles, process for their preparation and suspension concentrate compositions comprising them Jun. 5, 2001
6222064 Fluorination with aminosulfur trifluorides Apr. 24, 2001
6207860 Thermally stable aminosulfur trifluorides Mar. 27, 2001
6200353 Coupler for use in oxidative hair dyeing Mar. 13, 2001

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