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Class Information
Number: 544/298
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.) > 1,3-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.


Sub-classes under this class:

Class Number Class Name Patents
544/299 At 2-, 4-, and 6-positions (e.g., barbituric acid, etc.) 145
544/309 At 2-position and at 4- or 6-position 292
544/315 At 2-position 369
544/319 At 4- or 6-position 842


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
7598423 Potentiators of glutamate receptors Oct. 6, 2009
7589090 Diaminopyrimidines as P2X.sub.3 and P2X.sub.2/3 modulators Sep. 15, 2009
7566683 Ethylene derivatives and pesticides containing said derivatives Jul. 28, 2009
7547782 Met kinase inhibitors Jun. 16, 2009
7547704 Modified 2' and 3'-nucleoside prodrugs for treating Flaviviridae infections Jun. 16, 2009
7547700 Aryl-[4-halo-4(heteroarylmethylamino)-methyl]-piperidin-1-1yl]-methanone derivatives, methods for production and use thereof as medicaments Jun. 16, 2009
7538072 Stem/leaf desiccant May. 26, 2009
7531547 Diaminopyrimidines as P2X.sub.3 and P2X.sub.2/3 modulators May. 12, 2009
7491728 Pyrimidinone compounds as calcilytics Feb. 17, 2009
7491827 Aryl sulfonamides useful as inhibitors of chemokine receptor activity Feb. 17, 2009
7446210 Factor Xa compounds Nov. 4, 2008
7442701 Amino-heterocycles as VR-1 antagonists for treating pain Oct. 28, 2008
7429667 Phenylamino isothiazole carboxamidines as MEK inhibitors Sep. 30, 2008
7390815 Pyrazole compounds useful as protein kinase inhibitors Jun. 24, 2008
7368479 Alpha-sulfonylamino-acetonitriles May. 6, 2008
7361654 Substituted heteroaryl amide modulators of glucocorticoid receptor, AP-1, and/or NF-.kappa.B activity and use thereof Apr. 22, 2008
7358239 Pyrrolidinyl, piperidinyl or homopiperidinyl substituted (benzodioxan, benzofuran or benzopyran) derivatives Apr. 15, 2008
7317016 Methods of treating medical conditions using sulfonate-substituted pyrazolopyridine derivatives Jan. 8, 2008
7291622 Medical uses of carbamate-substituted pyrazolo-pyridine derivatives Nov. 6, 2007
7268145 Thiobenzimidazole derivatives Sep. 11, 2007
7244737 Process for the preparation of azoxystrobin and analogues thereof Jul. 17, 2007
7232926 Method for the production of sulphamic acid halogenides Jun. 19, 2007
7230026 Selected fused pyrrolocarbazoles Jun. 12, 2007
7205302 Heterocyclic compound derivatives and medicines Apr. 17, 2007
7205328 Oxindoles with anti-HIV activity Apr. 17, 2007
7196089 EP.sub.4 receptor antagonists Mar. 27, 2007
7195719 High polarization ferroelectric liquid crystal compositions Mar. 27, 2007
7186732 Non-imidazole aryloxyalkylamines Mar. 6, 2007
7176199 Aryl-substituted alicyclic compound and medical composition comprising the same Feb. 13, 2007
7169325 Liquid crystalline compound, liquid crystalline composition and retardation film Jan. 30, 2007
7135569 Process for the preparation of pyridinyl and pyrimidinyl mono-fluorinated beta keto-esters Nov. 14, 2006
7125881 Use of pyrimidine--or triazine--2 carbonitiles for treating diseases associated with cysteine prostease activity and novel pyrimidine-2-carbonitile derivatives Oct. 24, 2006
7115613 Selected fused pyrrolocarbazoles Oct. 3, 2006
7112585 Pyrimidine derivatives as corticotropin releasing factor inhibitors Sep. 26, 2006
7112674 Organic electroluminescent device based on 2,5-diaminoterephthalic acid derivatives Sep. 26, 2006
7109148 Stem/leaf desiccant Sep. 19, 2006
7105523 Carbamate-substituted pyrazolopyridine-derivatives Sep. 12, 2006
RE39266 Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them and their use in the treatment of diabetes and related diseases Sep. 5, 2006
7087768 Fumagillol derivatives and preparing method thereof Aug. 8, 2006
7067664 Corticotropin releasing factor antagonists Jun. 27, 2006
7037880 Ethylene derivatives and pesticides containing said derivatives May. 2, 2006
7026270 Biocidal compounds and their preparation Apr. 11, 2006
6936597 Prodrugs of anticancer agents employing substituted aromatic acids Aug. 30, 2005
6930208 3-Keto- or 3- oxime-ether-substituted benzoylcyclohexanediones Aug. 16, 2005
6924251 Substituted benzoylcyclohexandiones Aug. 2, 2005
6921767 Cycloalkyl alkanoic acids as integrin receptor antagonists derivatives Jul. 26, 2005
6919345 Sulfonate substituted pyrazol pyridine derivatives Jul. 19, 2005
6916820 Neurotrophic substituted pyrimidines Jul. 12, 2005
6906051 Lactone integrin antagonists Jun. 14, 2005
6884804 Inhibitors of Src and other protein kinases Apr. 26, 2005

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


 
 
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