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Class Information
Number: 514/254.11
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 > Ring oxygen in the additional hetero ring > Polycyclo ring system having the additional oxygen hetero ring as one of the cyclos
Description: Subject matter wherein the additional oxygen containing hetero ring is a cyclo of a polycyclo ring system.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8685978 Spectinamides as anti-tuberculosis agents Apr. 1, 2014
8673920 Inhibitors of the renal outer medullary potassium channel Mar. 18, 2014
8648083 Method of treating diabetic hyperlipidemia or hyperlipidemia with carbamoyloxy arylalkanoyl arylpiperazine compounds Feb. 11, 2014
8575161 Benzofurane, benzothiophene, benzothiazol derivatives as FXR modulators Nov. 5, 2013
8563582 3-aminocyclopentanecarboxamides as modulators of chemokine receptors Oct. 22, 2013
8557808 Selective beta-glucuronidase inhibitors as a treatment for side effects of camptothecin antineoplastic agents Oct. 15, 2013
8546376 Pharmaceutical compounds Oct. 1, 2013
8546402 Chromone derivatives, a process for their preparation and their therapeutic applications Oct. 1, 2013
8541409 Carbamoyloxy arylalkanoyl arylpiperazine analgesics Sep. 24, 2013
8529935 Antibacterial hydrogel and use thereof in orthopedics Sep. 10, 2013
8518450 Nanoparticle carriers for drug administration and process for producing same Aug. 27, 2013
8518949 Polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations Aug. 27, 2013
8501744 Piperazine compounds Aug. 6, 2013
8470827 3-aminocyclopentanecarboxamides as modulators of chemokine receptors Jun. 25, 2013
8470365 Process for preparation of anti-tubercular combination and pharmaceutical composition prepared therefrom Jun. 25, 2013
8455497 Inhibitors of aspartyl protease Jun. 4, 2013
8445497 Compounds for the treatment of hepatitis C May. 21, 2013
8426422 Apoptosis-inducing agents for the treatment of cancer and immune and autoimmune diseases Apr. 23, 2013
8409619 Oral drug delivery system for azole, moxifloxacin and rifampicin Apr. 2, 2013
8394794 Therapeutic compounds Mar. 12, 2013
8343959 N-phenyl-(piperazinyl or homopiperazinyl)-benzenesulfonamide or benzenesulfonyl-phenyl-(piperazine or homopiperazine) compounds suitable for treating disorders that respond to modulation of th Jan. 1, 2013
8337877 Reduction of infection associated with medical device Dec. 25, 2012
8304416 Chromenone derivatives Nov. 6, 2012
8288390 Benzofuran derivatives Oct. 16, 2012
8278290 Tubulin polymerisation inhibitors Oct. 2, 2012
8227468 Cathepsin S inhibitor compounds Jul. 24, 2012
8227473 Oxabicycloheptanes and oxabicycloheptenes, their preparation and use Jul. 24, 2012
8222255 Antifungal agents Jul. 17, 2012
8198280 N-hydroxyamide derivatives and use thereof Jun. 12, 2012
8193196 Polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations Jun. 5, 2012
8188089 Tylophorine analogs as antitumor agents May. 29, 2012
8183239 Substituted piperazines and piperidines as modulators of the neuropeptide Y2 receptor May. 22, 2012
8183234 Tricyclic guanidine derivatives as sodium-proton exchange inhibitors May. 22, 2012
8173660 Process for the preparation of 3-amino-8-(1-piperazinyl)-2H-1-benzopyran-2-one and salts and solvates thereof May. 8, 2012
8158623 Heptacyclic compounds and the pharmaceutical uses thereof for preventing and treating diabetes and metabolic syndrome Apr. 17, 2012
8101605 SHIP1 modulators and methods related thereto Jan. 24, 2012
8076326 N-phenyl- (piperazinyl or homopiperazinyl)-benzenesulfonamide or benzenesulfonyl-phenl-(piperazine or homopiperazine) compounds suitable for treating disorders that respond to modulation of th Dec. 13, 2011
8076332 N- (2-aminophenyl) benzamide derivative having urea structure Dec. 13, 2011
8044057 Methods for suppressing an immune response or treating a proliferative disorder Oct. 25, 2011
8017617 Amidine-containing compounds useful as muscarinic receptor antagonists Sep. 13, 2011
8008302 N-hydroxyamide derivatives and use thereof Aug. 30, 2011
7973039 Sulfonyl amino cyclic derivatives and use thereof Jul. 5, 2011
7968538 Substituted arylamine compounds and methods of treatment Jun. 28, 2011
7960385 Guanidine-containing compounds useful as muscarinic receptor antagonists Jun. 14, 2011
7935705 N-alkylated rifampin May. 3, 2011
7928138 Marine actinomycete taxon for drug and fermentation product discovery Apr. 19, 2011
7910135 Hydrogel wound dressing and biomaterials formed in situ and their uses Mar. 22, 2011
7855200 Method for treatment of gastric ulcers and ulcers induced by aspirin Dec. 21, 2010
7846926 (Poly)aminoacetamide derivatives of epipodophyllotoxin their process of preparation and their applications in therapeutics as anticancer agents Dec. 7, 2010
7834001 Tricyclic guanidine derivatives as sodium-proton exchange inhibitors Nov. 16, 2010

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