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Class Information
Number: 514/253.08
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 six-membered consisting of one nitrogen and five carbon atoms > Polycyclo ring system having the additional six-membered nitrogen hetero ring as one of the cyclos > Bicyclo ring having the additional six-membered nitrogen hetero ring as one of the cyclos > Quinolines (including hydrogenated) > Chalcogen bonded directly to carbon of the hetero ring of the quinoline ring system > Having -c(=x)-, wherein x is chalcogen, bonded directly to carbon of the hetero ring of the quinoline ring system
Description: Subject matter wherein a -C(=X)- group, wherein X is chalcogen (i.e. oxygen, sulfur, selenium, or tellurium), is bonded directly to carbon of the hetero ring of the quinoline ring system.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8658645 Use of quinolone antibiotics Feb. 25, 2014
8609645 Pharmaceutical formulation Dec. 17, 2013
8557823 Family of PFKFB3 inhibitors with anti-neoplastic activities Oct. 15, 2013
8435565 Bioresorbable polymer matrices and methods of making and using the same May. 7, 2013
8414915 Dual action, inhaled formulations providing both an immediate and sustained release profile Apr. 9, 2013
8343964 Indolic derivatives, their preparation processes and their uses in particular as antibacterials Jan. 1, 2013
8231903 Controlled release system Jul. 31, 2012
8183236 Compounds with HIV-1 integrase inhibitory activity and use thereof as anti-HIV/AIDS therapeutics May. 22, 2012
8084445 Pharmaceutical formulation Dec. 27, 2011
8071127 Dual action, inhaled formulations providing both an immediate and sustained release profile Dec. 6, 2011
8034817 Treatment of bacterial diseases of the respiratory organs Oct. 11, 2011
7973022 Fluoroquinolone carboxylic acid salt compositions Jul. 5, 2011
7902198 Crystalline aripiprazole solvates Mar. 8, 2011
7858109 Implant material Dec. 28, 2010
7858120 Pharmaceutical formulations containing flavouring substances with improved pharmaceutical properties Dec. 28, 2010
7786105 Pyrimidine compounds and use thereof Aug. 31, 2010
7691862 Method and composition for treating periodontal disease Apr. 6, 2010
7671056 Piperazine-piperidine antagonists and agonists of the 5-HT.sub.1A receptor Mar. 2, 2010
7569563 Substituted quinolones II Aug. 4, 2009
7560483 Methods for synthesis of prodrugs from 1-acyl-alkyl derivatives and compositions thereof Jul. 14, 2009
7435737 Inhibitors of macrophage migration inhibitory factor and methods for identifying the same Oct. 14, 2008
7429580 Compositions of an anticonvulsant and an antipsychotic drug and methods of using the same for affecting weight loss Sep. 30, 2008
7381402 Stable pharmaceutical solution formulations for pressurized metered dose inhalers Jun. 3, 2008
7320985 Method for stabilizing arylcarboxylic acid, stabilizer thereof and aqueous solution containing stabilized arylcarboxylic acid Jan. 22, 2008
7273870 Stabilized difloxacin injectable solution Sep. 25, 2007
7265107 Rifamycin C-11 oxime cyclo derivatives effective against drug-resistant microbes Sep. 4, 2007
7256187 Rifamycin C-11 oxime derivatives effective against drug-resistant microbes Aug. 14, 2007
7247634 Rifamycin derivatives effective against drug-resistant microbes Jul. 24, 2007
7247641 Compounds, derivatives, compositions, preparation and uses Jul. 24, 2007
7241746 Method and composition for treating periodontal disease Jul. 10, 2007
7238694 Rifamycin imino derivatives effective against drug-resistant microbes Jul. 3, 2007
7202248 Inhibitors of macrophage migration inhibitory factor and methods for identifying the same Apr. 10, 2007
7192961 Inhibitors of macrophage migration inhibitory factor and methods for identifying the same Mar. 20, 2007
7176206 Antibiotics Feb. 13, 2007
7105519 Inhibitors of macrophage migration inhibitory factor and methods for identifying the same Sep. 12, 2006
7084141 Inhibitors of macrophase migration inhibitory factor and methods for identifying the same Aug. 1, 2006
7064123 Compounds and compositions as cathepsin inhibitors Jun. 20, 2006
6995156 Platelet adenosine diphosphate receptor antagonists Feb. 7, 2006
6979471 Composition comprising pharmaceutical/nutraceutical agent and a bio-enhancer obtained from Glycyrrhiza glabra Dec. 27, 2005
6964966 Generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, their preparation, compositions and use as medicaments Nov. 15, 2005
6949241 Use of lacrophyl preparation in eye drops containing therapeutically active compounds Sep. 27, 2005
6890526 Methods and reagents for the treatment of multiple sclerosis May. 10, 2005
6878713 Generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, their preparation, compositions and use as medicaments Apr. 12, 2005
6872723 Stabilized difloxacin injectable solution Mar. 29, 2005
6861424 Platelet adenosine diphosphate receptor antagonists Mar. 1, 2005
6818645 Benzocycloalkylenylamine derivatives as muscarinic receptor antagonists Nov. 16, 2004
6806256 Taste masked liquid pharmaceutical compositions Oct. 19, 2004
6803369 Compounds and methods for the treatment of neoplastic disease Oct. 12, 2004
6770650 Cyclic amine derivatives-CCR-3 receptor antagonists Aug. 3, 2004
6699492 Quinolone carboxylic acid compositions and related methods of treatment Mar. 2, 2004

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