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Class Information
Number: 544/358
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) > The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) > 1,4-diazines > Piperazines (i.e., fully hydrogenated 1,4-diazines)
Description: Compounds wherein the six-membered hetero ring, having nitrogens in the 1- and 4-positions, has single bonds only between ring members, i.e., piperazines.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8017613 |
Beta-3 receptor ligands and their use in therapy |
Sep. 13, 2011 |
| 8013152 |
Biphenyl compounds useful as muscarinic receptor antagonists |
Sep. 6, 2011 |
| 7998949 |
Bicyclic heterocycles, drugs containing said compounds, use thereof, and method for production thereof |
Aug. 16, 2011 |
| 7989454 |
Leukotriene B4 inhibitors |
Aug. 2, 2011 |
| 7985751 |
Piperazine derivatives |
Jul. 26, 2011 |
| 7973037 |
Cathepsin cysteine protease inhibitors |
Jul. 5, 2011 |
| 7964601 |
Melanocortin receptor-specific compounds |
Jun. 21, 2011 |
| 7956057 |
Imidazole compounds |
Jun. 7, 2011 |
| 7951806 |
Plasminogen activator inhibitor-1 inhibitor |
May. 31, 2011 |
| 7947513 |
Sets and compositions pertaining to analyte determination |
May. 24, 2011 |
| 7935719 |
N-substituted-azacyclylamines as histamine-3 antagonists |
May. 3, 2011 |
| 7932388 |
Isotopically enriched N-substituted piperazines and methods for the preparation thereof |
Apr. 26, 2011 |
| 7906341 |
Methods, mixtures, kits and compositions pertaining to analyte determination |
Mar. 15, 2011 |
| 7893062 |
Pyrrolidine derivatives as dual NK1/NK3 receptor antagonists |
Feb. 22, 2011 |
| 7880036 |
Production method for ethyleneamine mixtures |
Feb. 1, 2011 |
| 7872021 |
LXR receptor modulators |
Jan. 18, 2011 |
| 7858618 |
Compounds |
Dec. 28, 2010 |
| 7858635 |
Spiro compounds as modulators of muscarinic receptors |
Dec. 28, 2010 |
| 7851474 |
Dipiperazinyl ketones and related analogues |
Dec. 14, 2010 |
| 7842808 |
Anti-migraine spirocycles |
Nov. 30, 2010 |
| 7834018 |
Aminopyridine derivatives having aurora a selective inhibitory action |
Nov. 16, 2010 |
| 7829565 |
Indole derivatives as serotonin reuptake inhibitors |
Nov. 9, 2010 |
| 7829711 |
Crystalline materials of 1-(4-benzoyl-piperazin-1-yl)-2-[4-methoxy-7-(3-methyl-[1,2,4]triazol-1-yl- )-1H-pyrrolo[2,3-C]pyridine-3-yl]-ethane-1,2-dione |
Nov. 9, 2010 |
| 7825247 |
N-phenyl-2-pyrimidine-amine derivatives |
Nov. 2, 2010 |
| 7825120 |
Certain substituted ((piperazin-1-ylmethyl)benzyl)ureas |
Nov. 2, 2010 |
| 7816358 |
Pharmaceutical formulations comprising N,N'-disubstituted piperazine compounds |
Oct. 19, 2010 |
| 7816389 |
Organic compounds |
Oct. 19, 2010 |
| 7807679 |
Piperazine derivatives and their use in controlling pests |
Oct. 5, 2010 |
| 7795262 |
Piperazinyl oxoalkyl tetrahydroisoquinolines and related analogues |
Sep. 14, 2010 |
| 7795284 |
4,7-dioxobenzothiazole-2-carboxamide derivatives, their preparation and their therapeutic uses |
Sep. 14, 2010 |
| 7795288 |
Thiazole and pyrazole derivatives as Flt-3 kinase inhibitors |
Sep. 14, 2010 |
| 7786121 |
Derivatives of hydroxamic acid as metalloproteinase inhibitors |
Aug. 31, 2010 |
| 7781476 |
Tetracyclic 3-substituted indoles having serotonin receptor affinity |
Aug. 24, 2010 |
| 7776860 |
Process for the preparation of 3-amino-8-(1-piperazinyl)-2H-1-benzopyran-2-one and salts and solvates thereof |
Aug. 17, 2010 |
| 7772237 |
Thio-substituted tricyclic and bicyclic aromatic methanesulfinyl derivatives |
Aug. 10, 2010 |
| 7767678 |
Crystalline forms of 4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-7-[3-(4-methyl-1-pipera- zinyl)propoxy]-3-quinolinecarbonitrile and methods of preparing the same |
Aug. 3, 2010 |
| 7763602 |
Pyrrole derivatives as antimycobacterial compounds |
Jul. 27, 2010 |
| 7763618 |
Pyridyl derivatives and their use as therapeutic agents |
Jul. 27, 2010 |
| 7758730 |
Method for improving a piperazine colour stability |
Jul. 20, 2010 |
| 7754722 |
Piperazine derivatives and methods of use |
Jul. 13, 2010 |
| 7750150 |
Process for producing acid adduct salt of polyacidic base compound |
Jul. 6, 2010 |
| 7750156 |
Method of producing aminophenol compounds |
Jul. 6, 2010 |
| 7737139 |
Sulfonic acids, their derivatives and pharmaceutical compositions containing them |
Jun. 15, 2010 |
| 7731940 |
Compositions and methods related to serotonin 5-HT1A receptors |
Jun. 8, 2010 |
| 7728031 |
Octahydro-pyrrolo[3,4-b]pyrrole derivatives |
Jun. 1, 2010 |
| 7728131 |
Amide derivative and medicine |
Jun. 1, 2010 |
| 7723519 |
Hybrid 2-aminoterailin and aryl-substituted piperazine compounds and their use in altering CNS activity |
May. 25, 2010 |
| 7723338 |
Crystalline forms of 1-benzoyl-4-[2-[4,7-dimethoxy-1-[(phosphonooxy)methyl]-1H-pyrrolo[2,3-C]p- yridin-3-yl]-1,2-dioxoethyl]-piperazine |
May. 25, 2010 |
| 7718802 |
Substituted melanocortin receptor-specific piperazine compounds |
May. 18, 2010 |
| 7718657 |
Certain indanyl urea modulators of the cardiac sarcomere |
May. 18, 2010 |
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