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Class Information
Number: 514/252.13
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
Description: Subject matter wherein the piperazine ring is attached directly or indirectly to an additional hetero ring by nonionic bonding.










Sub-classes under this class:

Class Number Class Name Patents
514/254.1 Ring oxygen in the additional hetero ring 218
514/252.14 The additional hetero ring is a 1,3 diazine ring 486
514/254.01 The additional hetero ring is five-membered having ring nitrogen 391
514/253.01 The additional hetero ring is six-membered consisting of one nitrogen and five carbon atoms 692


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
8710062 Piperazinedione compounds Apr. 29, 2014
8685976 Cell adhesion promoting agent and method of promoting cell adhesion Apr. 1, 2014
8680097 Benzothiophene alkanol piperazine derivatives and their use as antidepressant Mar. 25, 2014
8680102 Pyrrole derivatives, their preparation and their therapeutic application Mar. 25, 2014
8669246 Substituted amide compound Mar. 11, 2014
8658647 Integrin-linked kinase inhibitors Feb. 25, 2014
8658642 Arylsulfonamide CCR3 antagonists Feb. 25, 2014
8653081 Certain chemical entities, compositions, and methods Feb. 18, 2014
8648080 Acid pump antagonist for the treatment of diseases involved in abnormal gastrointestinal motility Feb. 11, 2014
8623859 Bradykinin B1 antagonists Jan. 7, 2014
8604021 Substituted arylamine compounds and methods of treatment Dec. 10, 2013
8598168 Inhibitors of histone deacetylase Dec. 3, 2013
8598162 Derivatives of 4-piperazin-1-yl-4-benzo[B]thiophene suitable for the treatment of CNS disorders Dec. 3, 2013
8580792 Inhibitor compounds and cancer treatment methods Nov. 12, 2013
8575168 Compounds and compositions as modulators of GPR119 activity Nov. 5, 2013
8546397 DNA methylation inhibitors Oct. 1, 2013
8536179 Indoles Sep. 17, 2013
8524716 Macrocyclic indoles as hepatitis C virus inhibitors Sep. 3, 2013
8497271 Modulators of G protein-coupled receptor 88 Jul. 30, 2013
8455477 Therapeutic compounds Jun. 4, 2013
8431563 Compounds that interact with glucokinase regulatory protein for the treatment of diabetes Apr. 30, 2013
8426416 Substituted propenyl piperazine derivatives as novel inhibitors of histone deacetylase Apr. 23, 2013
8420680 NMDA receptor antagonists for neuroprotection Apr. 16, 2013
8410090 Heterocyclylamide-substituted thiazoles, pyrroles and thiophenes Apr. 2, 2013
8404690 Piperazine-2-carboxamide derivatives Mar. 26, 2013
8399454 Azetidinyl diamides as monoacylglycerol lipase inhibitors Mar. 19, 2013
8399469 Low hygroscopic aripiprazole drug substance and processes for the preparation thereof Mar. 19, 2013
8394803 Gyrase inhibitors and uses thereof Mar. 12, 2013
8383617 Treatment of protein aggregation diseases Feb. 26, 2013
8354412 Beta-3 receptor ligands and their use in therapy Jan. 15, 2013
8338428 Methods for administering aripiprazole Dec. 25, 2012
8338424 Guanidine-containing compounds useful as muscarinic receptor antagonists Dec. 25, 2012
8338427 Methods for administering aripiprazole Dec. 25, 2012
8329702 Heterocycles useful as modulators of ion channels Dec. 11, 2012
8314091 N-benzyl,N'-arylcarbonylpiperazine derivatives Nov. 20, 2012
8309554 Hypoxia activated drugs of nitrogen mustard alkylators Nov. 13, 2012
8299065 Antibacterial condensed thiazoles Oct. 30, 2012
8268828 Inhibitors of the chemokine receptor CxCR3 Sep. 18, 2012
8258139 Method of treatment for mental disorders Sep. 4, 2012
8252823 Oxazole and thiazole compounds as beta-catenin modulators and uses thereof Aug. 28, 2012
8252786 Compound that can inhibit UBC13-UEV interactions, pharmaceutical compositions and therapeutic uses Aug. 28, 2012
8236791 Assays for S100 inhibitors Aug. 7, 2012
8227468 Cathepsin S inhibitor compounds Jul. 24, 2012
8211893 Protein kinase C zeta inhibition to treat diabetic retinopathy Jul. 3, 2012
8198280 N-hydroxyamide derivatives and use thereof Jun. 12, 2012
8188086 Specific salt, anhydrous and crystalline form of a dihydropteridione derivative May. 29, 2012
8178526 Compounds and compositions as ITPKb inhibitors May. 15, 2012
8158622 Pyrrolopyridine-2-carboxylic acid amide inhibitors of glycogen phosphorylase Apr. 17, 2012
8153682 Sulfonamides as TRPM8 modulators Apr. 10, 2012
8148422 Sulfonamides as TRPM8 modulators Apr. 3, 2012

1 2 3 4 5 6 7 8 9 10 11 12 13










 
 
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