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Class Information
Number: 514/254.1
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
Description: Subject matter wherein the additional hetero ring has at least one ring oxygen atom.










Sub-classes under this class:

Class Number Class Name Patents
514/254.11 Polycyclo ring system having the additional oxygen hetero ring as one of the cyclos 507


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8691184 Bcl-2/Bcl-xL inhibitors and therapeutic methods using the same Apr. 8, 2014
8673904 Epoxide inhibitors of cysteine proteases Mar. 18, 2014
8669260 Ketoconazole-derivative antagonist of human pregnane X receptor and uses thereof Mar. 11, 2014
8614211 Certain chemical entities, compositions, and methods Dec. 24, 2013
8609640 Multikinase inhibitors for use in the treatment of cancer Dec. 17, 2013
8450317 CXCR3 receptor antagonists May. 28, 2013
8431563 Compounds that interact with glucokinase regulatory protein for the treatment of diabetes Apr. 30, 2013
8343963 Sulfamoyl-phenyl-ureido compounds and their use as medicament Jan. 1, 2013
8337871 Insecticide formulation Dec. 25, 2012
8338424 Guanidine-containing compounds useful as muscarinic receptor antagonists Dec. 25, 2012
8314091 N-benzyl,N'-arylcarbonylpiperazine derivatives Nov. 20, 2012
8299067 5-demethoxyfumagillol and derivatives thereof Oct. 30, 2012
8288389 Piperazine derivative having affinity for the histamine H3 receptor Oct. 16, 2012
8183239 Substituted piperazines and piperidines as modulators of the neuropeptide Y2 receptor May. 22, 2012
8138190 Diaza heterocyclic amide compounds and their uses Mar. 20, 2012
7964648 Methods for concomitant administration of colchicine and a second active agent Jun. 21, 2011
7960385 Guanidine-containing compounds useful as muscarinic receptor antagonists Jun. 14, 2011
7893068 Physiologically active substances Feb. 22, 2011
7700586 Arylsulfonamide derivatives for use as ccr3 antagonists in the treatment of inflammatory and immunological disorders Apr. 20, 2010
7592344 NK1 and NK2-antagonists and compositions and methods of using the same Sep. 22, 2009
7524848 Diaza heterocyclic amide compounds and their uses Apr. 28, 2009
7485644 N-{'4-substituted piperazine-1-sulfonylmethylalkyl}-n-hydroxyfomamide compounds as metalloproteinase inhibitors Feb. 3, 2009
7419980 Fused-aryl and heteroaryl derivatives and methods of their use Sep. 2, 2008
7396834 4(Phenyl-piperazinyl-methyl) benzamide derivatives and their use for the treatment of pain or gastrointestinal disorders Jul. 8, 2008
7354919 Isoxazole compositions useful as inhibitors of ERK Apr. 8, 2008
7282519 Nitrosated and nitrosylated diuretic compounds, compositions and methods of use Oct. 16, 2007
7232818 Compounds for enzyme inhibition Jun. 19, 2007
7229994 4(phenyl-piperazinyl-methyl) benzamide derivatives and their use for the treatment of pain anxiety or gastrointestinal disorders Jun. 12, 2007
7160886 Acylated piperazine derivatives as melanocortin-4 receptor agonists Jan. 9, 2007
7115658 Inhibitors of hepatitis C virus RNA-dependent RNA polymerase Oct. 3, 2006
7105507 Cyclohexane derivatives and their use as therapeutic agents Sep. 12, 2006
7084144 Sulfonyl group containing compounds and their use for the treatment of erectile dysfunction Aug. 1, 2006
7026323 Platelet adenosine diphosphate receptor antagonists Apr. 11, 2006
7019007 CCR-3 receptor antagonists (I) Mar. 28, 2006
6949538 Compounds, compositions, and methods Sep. 27, 2005
6936611 Serine protease inhibitors Aug. 30, 2005
6927217 HIV protease inhibitors Aug. 9, 2005
6916797 .alpha.-arylethylpiperazine derivatives as neurokinin antagonists Jul. 12, 2005
6916812 Alpha-aminoamide derivatives as melanocortin agonists Jul. 12, 2005
6906073 Piperazine CCR-3 receptor antagonists Jun. 14, 2005
6903120 Modulators of dopamine neurotransmission Jun. 7, 2005
6900213 Bisaryl derivatives having FSH modulatory activity May. 31, 2005
6884803 Phenylalkynes Apr. 26, 2005
6861432 Piperazine derivatives that destabilize androgen receptors Mar. 1, 2005
6849660 Antimicrobial biaryl compounds Feb. 1, 2005
6835734 1,3-dioxolanes with antitussive activity Dec. 28, 2004
6770650 Cyclic amine derivatives-CCR-3 receptor antagonists Aug. 3, 2004
6706719 Hydroxamic and carboxylic acid derivatives having MMP and TNF inhibitory activity Mar. 16, 2004
6696447 Hydroxyphenyl-piperazinyl-methyl-benzamide derivatives for the treatment of pain Feb. 24, 2004
6689785 Epoxysuccinamide derivatives Feb. 10, 2004

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