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Class Information
Number: 544/232
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.) > Phosphorus attached directly or indirectly to a 1,2-diazine ring by nonionic bonding
Description: Compounds wherein phosphorus is attached directly or indirectly by nonionic bonding to the six-membered hetero ring which has the two ring nitrogens in the 1- and 2-positions.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8362243 Method for selective localization of active agents at and in mitochondria and corresponding active agents Jan. 29, 2013
8212073 Protective barrier composition comprising reaction of phosphorous acid with amines applied to a substrate Jul. 3, 2012
8198440 Phosphonic acid compounds as inhibitors of serine proteases Jun. 12, 2012
8080551 HIV inhibiting pyrimidines derivatives Dec. 20, 2011
8063028 Heterocyclic antiviral compounds Nov. 22, 2011
7812158 Coupling agents for peptide synthesis Oct. 12, 2010
7790882 Monophosphine compound, transition metal complex thereof and production method of optically active compound using the complex as asymmetric catalyst Sep. 7, 2010
7723330 Heterobicyclic pyrazole compounds and methods of use May. 25, 2010
7691867 Chemical compounds Apr. 6, 2010
7507820 Diazaphosphacycles Mar. 24, 2009
7427624 Purine nucleoside phosphorylase inhibitory phosphonate compounds Sep. 23, 2008
7414056 Pyrazole-amide compounds useful as kinase inhibitors Aug. 19, 2008
7410956 Caspase inhibitor prodrugs Aug. 12, 2008
7390810 Pyrazole-amine compounds useful as kinase inhibitors Jun. 24, 2008
7358250 Pyrrolo[2,3-d]pyrimidines that modulate ACK1 activity Apr. 15, 2008
7312326 Fluorescent labeled nucleotide derivatives Dec. 25, 2007
7312219 Heteroaromatic inhibitors of fructose 1,6-bisphosphatase Dec. 25, 2007
7288542 Non-nucleoside reverse transcriptase inhibitors Oct. 30, 2007
7253169 Aza compounds, pharmaceutical compositions and methods of use Aug. 7, 2007
7186797 Polypeptide conjugates with extended circulating half-lives Mar. 6, 2007
7115591 Prostaglandin endoperoxide H synthase biosynthesis inhibitors Oct. 3, 2006
7001895 Prostaglandin endoperoxide H synthase biosynthesis inhibitors Feb. 21, 2006
6995261 4-pyridazinecarboxamides and esters as interleukin-1.beta. converting enzyme inhibitors Feb. 7, 2006
6919323 Pyridazinone inhibitors of fatty acid binding protein and method Jul. 19, 2005
6833364 Substituted pyrazole derivatives Dec. 21, 2004
6812231 Benzamidine derivative Nov. 2, 2004
6774130 Therapeutic compounds for inhibiting interleukin-12 signaling and methods for using same Aug. 10, 2004
6716828 Compounds, methods and pharmaceutical compositions for treating cellular damage, such as neural or cardiovascular tissue damage Apr. 6, 2004
6706698 .alpha.-Substituted .beta.-aminoethyl phosphonate derivatives Mar. 16, 2004
6673781 Tricyclic compounds having sPLA2-inhibitory activities Jan. 6, 2004
6555663 Prodrugs for selective drug delivery Apr. 29, 2003
6525053 Prostaglandin endoperoxide H synthase biosynthesis inhibitors Feb. 25, 2003
6489476 Heteroaromatic compounds containing a phosphonate group that are inhibitors of fructose-1,6-bisphosphatase Dec. 3, 2002
6410538 Benzamidine derivatives Jun. 25, 2002
6307047 Prostaglandin endoperoxide H synthase biosynthesis inhibitors Oct. 23, 2001
6291425 Compounds, methods and pharmaceutical compositions for treating cellular damage, such as neural or cardiovascular tissue damage Sep. 18, 2001
6288123 Therapeutic guanidines Sep. 11, 2001
6194576 Process for preparing antiviral 2-phosponate nucleotide analogs Feb. 27, 2001
6174924 Therapeutic guanidines Jan. 16, 2001
6143791 Therapeutic guanidines Nov. 7, 2000
6127371 Endothelin receptor antagonists Oct. 3, 2000
6121251 Dihydropyridazinones and pyridazinones and their use as fungicides and insecticides Sep. 19, 2000
6069248 Process for the synthesis of triazolopyridazine compounds May. 30, 2000
6057304 Quinoxaline-phosphonic acid derivatives May. 2, 2000
6002003 Cyanine dye activating group with improved coupling selectivity Dec. 14, 1999
5962437 Lipid analogs for treating viral infections Oct. 5, 1999
RE36187 Acyclic pyrrolo [2,3-d]pyrimidine analogs as antiviral agents Apr. 6, 1999
5886177 Phosphate linked oligomers Mar. 23, 1999
5874577 Method for the preparing [9-12-(Diethoxyphosphonomethoxy)ethyl]adenine and analogues thereof Feb. 23, 1999
5773592 Pro drugs for selective drug delivery Jun. 30, 1998

1 2 3 4










 
 
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