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Class Information
Number: 544/123
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.) > Six-membered hetero ring consists of oxygen, nitrogen and carbon (e.g., 1,2-oxazines, etc) > 1,4-oxazines > Morpholines (i.e., fully hydrogenated 1,4-oxazines > Additional nitrogen containing hetero ring (e.g., thiazetidine, etc.) > Diazine ring > 1,3-diazine ring > Oxygen bonded directly to the diazine ring
Description: Compounds in which oxygen is bonded directly to the additional six-membered hetero ring.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7625930 Chelating agents and highly luminescent and stable chelates and their use Dec. 1, 2009
7589090 Diaminopyrimidines as P2X.sub.3 and P2X.sub.2/3 modulators Sep. 15, 2009
7482343 Compounds, methods and compositions Jan. 27, 2009
7459452 Dihydroxypyrimidine carboxamide inhibitors of HIV integrase Dec. 2, 2008
7435734 N-substituted hydroxypyrimidinone carboxamide inhibitors of HIV integrase Oct. 14, 2008
7335657 Cytokine inhibitors Feb. 26, 2008
7323465 Alkansulfonamides as endothelin antagonists Jan. 29, 2008
7312215 Benzimidazole C-2 heterocycles as kinase inhibitors Dec. 25, 2007
7301021 Substituted imidazole compounds Nov. 27, 2007
7297694 Pyridylfurans and pyrroles as Raf kinase inhibitors Nov. 20, 2007
7285549 Sulfamides and their use as endothelin receptor antagonists Oct. 23, 2007
7279475 Fluorinated di-aryl urea compounds Oct. 9, 2007
7273856 Linear basic compounds having NK-2 antagonist activity and formulations thereof Sep. 25, 2007
7232819 Dihydroxypyrimidine carboxamide inhibitors of HIV integrase Jun. 19, 2007
7217712 4-Substituted-5-cyano-1H-pyrimidin-6-(thi)ones as GSK-3 inhibitors May. 15, 2007
7169780 N-substituted hydroxypyrimidinone carboxamide inhibitors of HIV integrase Jan. 30, 2007
7166595 Compounds, methods and compositions Jan. 23, 2007
7160892 Pyrimidone compounds and pharmaceutical compositions containing the same Jan. 9, 2007
7151101 Inhibitors of p38 Dec. 19, 2006
7101873 Pyrimidinedione derivatives Sep. 5, 2006
7094781 Sulfamides and their use as endothelin receptor antagonists Aug. 22, 2006
7091209 Dihydroxypyridmidine carboxylic acids as viral polymerase inhibitors Aug. 15, 2006
7091201 Arylalkane-sulfonamides having endothelin-antagonist activity Aug. 15, 2006
7057038 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids Jun. 6, 2006
7037916 Pyrimidine derivatives as IL-8 receptor antagonists May. 2, 2006
7034019 Prodrugs of HIV replication inhibiting pyrimidines Apr. 25, 2006
6939872 2-anilino-pyrimidine derivatives as cyclin dependent kinase inhibitors Sep. 6, 2005
6852717 Compounds useful as anti-inflammatory agents Feb. 8, 2005
6833364 Substituted pyrazole derivatives Dec. 21, 2004
6833372 Non-peptide GnRH agents, Pharmaceutical compositions, and methods for their use Dec. 21, 2004
6821971 Fused pyrazolone compounds which inhibit the release of inflammatory cytokines Nov. 23, 2004
6806367 Process for producing carbonyl hydrazones Oct. 19, 2004
6787539 2,4,5,-trisubstituted pyrimidine derivatives Sep. 7, 2004
6756380 5-phenyl-pyrimidine derivatives Jun. 29, 2004
6750342 Substituted polycyclic aryl and heteroaryl pyrimidinones useful for selective inhibition of the coagulation cascade Jun. 15, 2004
6743914 Kinetic resolutions of chiral 2-and 3-substituted carboxylic acids Jun. 1, 2004
6743798 Substituted pyrazole derivatives condensed with six-membered heterocyclic rings Jun. 1, 2004
6720321 1,4-disubstituted benzo-fused cycloalkyl urea compounds Apr. 13, 2004
6720322 Butyne diol derivatives Apr. 13, 2004
6677337 1,2-dihydropyrazol-3-ones which controls inflammatory cytokines Jan. 13, 2004
6635636 Substituted 6-benzyl-4-oxopyrimidines, process for their preparation and pharmaceutical compositions containing them Oct. 21, 2003
6613764 Aspartic protease inhibitors Sep. 2, 2003
6579982 Pyrimidine-2,4,6-trione metalloproteinase inhibitors Jun. 17, 2003
6573377 Pyrazole derivatives and salts thereof Jun. 3, 2003
6562967 Kinetic resolutions of chiral 2-and-3-substituted carboxylic acids May. 13, 2003
6562966 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids May. 13, 2003
6559155 Pyrimidinone derivatives for the treatment of atherosclerosis May. 6, 2003
6548512 Nitrogen containing heteroaromatics as factor Xa inhibitors Apr. 15, 2003
6525051 N-heterocyclic derivatives as NOS inhibitors Feb. 25, 2003
6525050 (4-oxo-2-pyrimidinyl)thioalkyl compounds useful as AICARFT inhibitors Feb. 25, 2003

1 2 3 4 5 6


 
 
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