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Class Information
Number: 544/408
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 > Chalcogen bonded directly to diazine ring carbon
Description: Compounds wherein chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) is bonded directly to a ring carbon of the six-membered hetero ring.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8686155 Aurora kinase modulators and method of use Apr. 1, 2014
8673908 Kynurenine production inhibitor Mar. 18, 2014
8674101 Nucleophilic fluorination of aromatic compounds Mar. 18, 2014
8637522 Pyrazinone derivatives as insulin secretion stimulators, methods for obtaining them and use thereof for the treatment of diabetes Jan. 28, 2014
8614332 Substituted pyrazolylamides useful as glucokinase activators Dec. 24, 2013
8580142 Liquid crystal compound, liquid crystal composition and liquid crystal display device Nov. 12, 2013
8541572 Compounds for the treatment of inflammatory disorders Sep. 24, 2013
8507491 Compounds and compositions as hedgehog pathway inhibitors Aug. 13, 2013
8466284 Some 2-pyrazinone derivatives and their use as inhibitors of neutrophile elastase Jun. 18, 2013
8410114 2-pyrazinone derivatives for the treatment of disease or condition in which inhibition of neutrophil elastase activity is beneficial Apr. 2, 2013
8410107 N-pyridin-3-yl or N-pyrazin-2-yl carboxamides Apr. 2, 2013
8329700 Pyrazine compounds as phosphodiesterase 10 inhibitors Dec. 11, 2012
8329704 Substituted pyrazinone derivatives for use in MCH-1 mediated diseases Dec. 11, 2012
8304413 Compounds and methods for treating inflammatory and fibrotic disorders Nov. 6, 2012
8299246 N-cyclopropyl-3-fluoro-5-[3-[[1-[2-[2- [(2-hydroxethyl)amino] ethoxy]phenyl] cyclopropyl] amino]-2-oxo-1 (2H)-pyrazinyl]-4-methyl-benzamide, or pharmaceutically acceptable salts thereof an Oct. 30, 2012
8293750 Pyrazines as delta opioid receptor modulators Oct. 23, 2012
RE43748 Nitrogen-containing heterocyclic carboxamide derivatives or salts thereof and antiviral agents comprising the same Oct. 16, 2012
8252923 Peptidomimetic protease inhibitors Aug. 28, 2012
8211921 Heterocyclic inhibitors of MEK and methods of use Jul. 3, 2012
8202513 Aryl potassium channel blockers and uses thereof Jun. 19, 2012
8183371 Pyrazines as delta opioid receptor modulators May. 22, 2012
8163905 Compounds and their uses 708 Apr. 24, 2012
8119626 Oxime derivative and preparations thereof Feb. 21, 2012
8119635 Diazabicyclic central nervous system active agents Feb. 21, 2012
8114881 2-pyrazinone derivatives for the treatment of disease or condition in which inhibition of neutrophil elastase activity is beneficial Feb. 14, 2012
8106197 Aminoheteroaryl compounds as protein kinase inhibitors Jan. 31, 2012
8093252 Crystalline polymorphic form of glucokinase activator Jan. 10, 2012
8076481 Chemical process 632 Dec. 13, 2011
8071605 Piperidine compounds for use in the treatment of bacterial infections Dec. 6, 2011
8053438 Pyrazine compounds as phosphodiesterase 10 inhibitors Nov. 8, 2011
8022221 Aurora kinase modulators and method of use Sep. 20, 2011
7989456 Pyrazine kinase inhibitors Aug. 2, 2011
7964725 Heteroarylbenzamide derivatives for use in the treatment of diabetes Jun. 21, 2011
7956057 Imidazole compounds Jun. 7, 2011
7947685 Pyrazine-2-carboxyamide derivatives May. 24, 2011
7947835 Certain substituted amides, method of making, and method of use thereof May. 24, 2011
7910747 Phosphonate and phosphinate pyrazolylamide glucokinase activators Mar. 22, 2011
7872009 Beta-Secretase modulators and methods of use Jan. 18, 2011
7803802 Substituted amide beta secretase inhibitors Sep. 28, 2010
7781437 Substituted heterocyclic compounds with CXCR3 antagonist activity Aug. 24, 2010
7737151 Pyrazine kinase inhibitors Jun. 15, 2010
7723362 Pesticidal heterocyclic dihaloallyl compounds May. 25, 2010
7652010 Azabicyclic aryl derivatives and their medical use Jan. 26, 2010
7615635 N-formyl hydroxylamines Nov. 10, 2009
7608618 Urea or thiourea substituted 1,4-pyrazine compounds useful as anti-cancer agents and for inhibiting Chk1 Oct. 27, 2009
7598236 Diazabicyclic central nervous system active agents Oct. 6, 2009
7560462 Compounds useful for inhibiting CHK1 Jul. 14, 2009
7553972 Benzamide inhibitors of the P2X.sub.7 receptor Jun. 30, 2009
7511149 Process for the oxidation of certain substituted sulfilimines to insecticidal sulfoximines Mar. 31, 2009
7371743 Carboxylic acid amides, the preparation thereof and their use as medicaments May. 13, 2008

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