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Class Information
Number: 514/254.04
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) > 1,4 diazines > Piperazines (i.e., fully hydrogenated 1,4-diazines) > Additional hetero ring attached directly or indirectly to the piperazine ring by nonionic bonding > The additional hetero ring is five-membered having ring nitrogen > The additional five-membered hetero ring also has chalcogen as a ring member > The additional five-membered hetero ring consists of three ring carbons, and of nitrogen and chalcogen in adjacent ring positions (e.g., isoxazolyl, isothiazolyl, etc.)
Description: Subject matter wherein one chalcogen (i.e. oxygen, sulfur, selenium, or tellurium) and one nitrogen are adjacent ring members of the additional five-membered hetero ring, and the remaining ring members are carbon.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8691824 Certain kynurenine-3-monooxygenase inhibitors, pharmaceutical compositions, and methods of use thereof Apr. 8, 2014
8680090 Sulfonyl containing benzothiazole inhibitors of endothelial lipase Mar. 25, 2014
8664220 Polycyclic compounds as lysophosphatidic acid receptor antagonists Mar. 4, 2014
8658642 Arylsulfonamide CCR3 antagonists Feb. 25, 2014
8653127 Bicyclic pyrazolo-heterocycles Feb. 18, 2014
8653069 Aralkyl substituted piperidine or piperazine derivatives and their use for treating schizophrenia Feb. 18, 2014
8648081 Parasiticidal dihydroisoxazole compounds Feb. 11, 2014
8633196 Benzenesulfonamide compounds, method for synthesizing same, and use thereof in medicine as well as in cosmetics Jan. 21, 2014
8623875 Isoxazoline insecticides Jan. 7, 2014
8618110 Compositions and methods for apoptosis modulators Dec. 31, 2013
8598162 Derivatives of 4-piperazin-1-yl-4-benzo[B]thiophene suitable for the treatment of CNS disorders Dec. 3, 2013
8575161 Benzofurane, benzothiophene, benzothiazol derivatives as FXR modulators Nov. 5, 2013
8513257 Ureas and their use in the treatment of heart failure Aug. 20, 2013
8507480 Isoxazole compounds as inhibitors of heat shock proteins Aug. 13, 2013
8501781 Heteroarylpiperidine and -piperazine derivatives Aug. 6, 2013
8461159 Heteroaryl-substituted urea modulators of fatty acid amide hydrolase Jun. 11, 2013
8450310 Isoxazole compounds as inhibitors of heat shock proteins May. 28, 2013
8450317 CXCR3 receptor antagonists May. 28, 2013
8410111 Hexahydro-1H-4,7-methanoisoindole-1,3-dione compounds Apr. 2, 2013
8383616 Aryl isoxazole compounds with antitumoural activities Feb. 26, 2013
8362004 Piperazine analogs as broad-spectrum influenza antivirals Jan. 29, 2013
8329702 Heterocycles useful as modulators of ion channels Dec. 11, 2012
8314091 N-benzyl,N'-arylcarbonylpiperazine derivatives Nov. 20, 2012
8273736 Thienopyridine and furopyridine kinase inhibitors Sep. 25, 2012
8258139 Method of treatment for mental disorders Sep. 4, 2012
8252799 Hexahydro-1H-4,7-methanoisoindole-1,3-dione compounds Aug. 28, 2012
8173637 Stabilized atypical antipsychotic formulation May. 8, 2012
8148379 Therapeutic agent for senile dementia Apr. 3, 2012
8138169 Combination therapy for bipolar disorder Mar. 20, 2012
8138190 Diaza heterocyclic amide compounds and their uses Mar. 20, 2012
8110572 Inhibitors of protein kinases Feb. 7, 2012
8101618 1,4-substituted piperazine derivatives Jan. 24, 2012
8088778 Benzisoxazole piperazine compounds and methods of use thereof Jan. 3, 2012
8008300 Therapeutic agents useful for treating pain Aug. 30, 2011
8008299 Urotensin II receptor antagonists Aug. 30, 2011
8003637 Stabilized atypical antipsychotic formulation Aug. 23, 2011
7981883 Substituted spiro-compounds and the use thereof for producing medicaments Jul. 19, 2011
7939535 Benzo[D]isoxazol-3-yl-piperazin derivatives useful as modulators of dopamine D3 receptors May. 10, 2011
7863277 Topical antipsychotic composition Jan. 4, 2011
7858630 D.sub.3 and 5-HT.sub.2A receptor modulators Dec. 28, 2010
7851473 Amide compound Dec. 14, 2010
7834017 Diamine-containing, tetra-substituted piperazine compounds having identical 1- and 4-substituents Nov. 16, 2010
7786110 Thiazole and oxazole-substituted arylamides as P2X.sub.3 and P2X.sub.2/3 antagonists Aug. 31, 2010
7691889 Antimycobacterial compounds Apr. 6, 2010
7687503 Derivatives of 1-piperazine-and 1-homopiperazine-carboxylates, preparation method thereof and use of same as inhibitors of the FAAH enzyme Mar. 30, 2010
7652047 Phenylamino isothiazole carboxamidines as MEK inhibitors Jan. 26, 2010
7612060 Triazoles and methods of use Nov. 3, 2009
7563794 Ziprasidone free from colored impurities and a process for its preparation Jul. 21, 2009
7550469 Heterocyclic amide derivatives and their use as dopamine D3 receptor ligands Jun. 23, 2009
7524848 Diaza heterocyclic amide compounds and their uses Apr. 28, 2009

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