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Class Information
Number: 536/28.4
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Nitrogen containing > N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) > N-glycosides wherein the n is part of a six-membered hetero ring (e.g., diazines, etc.) > The n-hetero ring is a 1,3-diazine ring, including hydrogenated (e.g., pyrimidines, etc.)
Description: Compounds wherein the N-hetero ring is a 1,3-diazine ring which may be hydrogenated.










Sub-classes under this class:

Class Number Class Name Patents
536/28.53 Chalcogen bonded directly to the 2- and 4-positions of the diazine ring (e.g., uridine, etc.) 290
536/28.5 Nitrogen, other than nitro or nitroso, bonded directly to the 4-position, and chalcogen bonded directly to the 2-position of the diazine ring (e.g., cytidines, etc.) 318


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8691789 Probe of iodine-123 marker thymidine (FLT)analogue [.sup.123I]-IaraU Apr. 8, 2014
RE44779 Bicyclonucleoside and oligonucleotide analogues Feb. 25, 2014
8637486 Therapeutic substances that modulate genome methylation Jan. 28, 2014
8618075 Certain compounds, compositions and methods Dec. 31, 2013
8603999 Amphiphile prodrugs Dec. 10, 2013
8597929 Liquid starter cultures having an improved storage stability and use thereof Dec. 3, 2013
8552021 Phosphoramidate derivatives of nucleosides Oct. 8, 2013
8541570 Methods and compositions for labeling nucleic acids Sep. 24, 2013
8530444 Pharmaceutical compounds Sep. 10, 2013
8518908 Nucleobase-functionalized conformationally restricted nucleotides and oligonucleotides for targeting of nucleic acids Aug. 27, 2013
8492362 5-(E)-Bromovinyl uracil analogues and related pyrimidine nucleosides as anti-varicella zoster virus agents and methods of use Jul. 23, 2013
8399429 Uracyl cyclopropyl nucleotides Mar. 19, 2013
8377905 Stable crystal of 1-(2'-cyano-2'-deoxy-.beta.-D-arabinofuranosyl)cytosine monohydrochloride Feb. 19, 2013
8268800 Certain compounds, compositions and methods Sep. 18, 2012
8242258 Protecting groups for RNA synthesis Aug. 14, 2012
8193165 Anti-viral nucleoside analogs and methods for treating viral infections, especially HIV infections Jun. 5, 2012
8193338 Process for producing di(pyrimidine nucleoside 5'-)polyphosphate Jun. 5, 2012
8076310 Phosphonate nucleosides useful as active ingredients in pharmaceutical compositions for the treatment of viral infections, and intermediates for their production Dec. 13, 2011
8058261 3'-ethynylcytidine derivative Nov. 15, 2011
7999098 Triphosphate oligonucleotide modification reagents and uses thereof Aug. 16, 2011
7989603 2'-arabino-fluorooligonucleotide N3'-P5' phosphoramidates: their synthesis and use Aug. 2, 2011
7964580 Nucleoside phosphoramidate prodrugs Jun. 21, 2011
7935681 Antiviral nucleosides May. 3, 2011
7825239 Antiviral nucleosides Nov. 2, 2010
7803785 Gemcitabine prodrugs, pharmaceutical compositions and uses thereof Sep. 28, 2010
7759481 Solid state forms of 5-azacytidine and processes for preparation thereof Jul. 20, 2010
7754699 Antiviral nucleosides Jul. 13, 2010
7723512 Oligonucleotides comprising a non-phosphate backbone linkage May. 25, 2010
7666856 Antiviral nucleosides Feb. 23, 2010
7632940 Process for the preparation of 4'-azido cytidine derivatives Dec. 15, 2009
7608602 Gemcitabine prodrugs, pharmaceutical compositions and uses thereof Oct. 27, 2009
7589078 Anti-viral nucleoside analogs and methods for treating viral infections, especially HIV infections Sep. 15, 2009
7582619 Compositions and methods for treatment of mitochondrial diseases Sep. 1, 2009
7547704 Modified 2' and 3'-nucleoside prodrugs for treating Flaviviridae infections Jun. 16, 2009
7378402 Anti-viral nucleosides May. 27, 2008
7345164 Production method of 5'-acyloxynucleoside compound Mar. 18, 2008
7265096 Gemcitabine prodrugs, pharmaceutical compositions and uses thereof Sep. 4, 2007
7247621 Antiviral phosphonate compounds and methods therefor Jul. 24, 2007
7217805 Bicyclonucleoside analogues May. 15, 2007
7166718 Calix[4]arene-nucleoside and calix[4]oligonucleotide hybrids Jan. 23, 2007
7145000 Markable compounds for easy synthesis of 3'-[.sup.18F] fluoro-3'-deoxynucleotides, and method for their production Dec. 5, 2006
7105499 Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase Sep. 12, 2006
7078499 Nucleotide analogues comprising a reporter moiety and a polymerase enzyme blocking moiety Jul. 18, 2006
7053199 Nucleoside analogs and oligonucleotide derivatives containing these analogs May. 30, 2006
6987180 Uridine analogs and techniques for making and using Jan. 17, 2006
6960568 Nucleosides and related processes, pharmaceutical compositions and methods Nov. 1, 2005
6956028 Compositions and methods for treatment of mitochondrial diseases Oct. 18, 2005
6933288 Pyranosyl cytosines: pharmaceutical formulations and methods Aug. 23, 2005
6930097 Matrix metalloproteinase and tumor necrosis factor inhibitors Aug. 16, 2005
6897302 Method for synthesizing .beta.-L-5-fluoro-2',3'-dideoxy-2',3'-didehydrocytidine (.beta.-L-FD4C) May. 24, 2005

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