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Class Information
Number: 536/27.3
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 an n-hetero ring which hetero ring is part of a polycyclo ring system containing an n-hetero ring and an additional hetero ring (e.g., rebeccamycin, etc.) > Bicyclic ring system consisting of the n-hetero ring fused to another hetero ring (e.g., 2-azaadenines, 6-azaadenines, etc.) > The bicyclic ring system consists of a 1,3-diazine ring, which may be hydrogenated, fused to a five-membered n-hetero ring (e.g., purine isoesters like tubercidin, toyocamycin, sangivamycin, sparsomycin a, etc.) > The five-membered n-hetero ring is 1,3-diazole, which may be hydrogenated (e.g., 6-chloropurine nucleoside, nebularin, etc.) > Carbonyl, thiocarbonyl, additional hetero ring or nitrogen, other than as nitro or nitroso, attached indirectly to the sugar ring by acyclic nonionic bonding > Adenosyl
Description: Compounds wherein the bicyclic ring system is adenine (6-aminopurine).

Sub-classes under this class:

Class Number Class Name Patents
536/27.31 S-adenosyl-l-methionine, s-adenosyl-l-homocysteine, salts, or esters thereof 36

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8609833 Purine derivatives as adenosine A1 receptor agonists and methods of use thereof Dec. 17, 2013
8361988 Nucleoside and nucleotide analogues with quaternary carbon centers and methods of use Jan. 29, 2013
8334364 High-molecular weight derivative of nucleic acid antimetabolite Dec. 18, 2012
8258115 Stable salts of S-adenosylmethionine and process for the preparation thereof Sep. 4, 2012
8236778 Synergistic 5'-methylthioadenosine combinations Aug. 7, 2012
8202985 Monomer compositions for the synthesis of polynucleotides, methods of synthesis, and methods of deprotection Jun. 19, 2012
8188222 High molecular weight derivative of nucleic acid antimetabolite May. 29, 2012
8183225 Inhibition of bone resorption using medical implants containing adenosine receptor antagonists May. 22, 2012
8183224 Purine derivatives as adenosine A.sub.1 receptor agonists and methods of use thereof May. 22, 2012
8178509 Method to treat sickle cell disease May. 15, 2012
8168766 Process of making 2-deoxy-2,2-difluoro-D-ribofuranosyl nucleosides and intermediates therefor May. 1, 2012
8153781 Dendrimer conjugates of agonists and antagonists of the GPCR superfamily Apr. 10, 2012
7947824 Process for preparing purine nucleosides May. 24, 2011
7943760 Non-nucleotide composition for inhibiting platelet aggregation May. 17, 2011
7897759 Metabolically stable puromycin analogs Mar. 1, 2011
7868163 Adenyl dinucleotides with antitumour activity and a method of preparing thereof Jan. 11, 2011
7820637 Use of 5'-methylthioadenosine (MTA) in the prevention and/or treatment of autoimmune diseases and/or transplant rejection Oct. 26, 2010
7795236 Purine nucleoside derivative modified in 8-position and medical use thereof Sep. 14, 2010
7792576 Method of treatment for central nervous system injury Sep. 7, 2010
7737127 2-propynyl adenosine analogs having A2A agonist activity and compositions thereof Jun. 15, 2010
7696181 Partial and full agonists of A.sub.1 adenosine receptors Apr. 13, 2010
7605143 2-propynyl adenosine analogs with modified 5'-ribose groups having A.sub.2A agonist activity Oct. 20, 2009
7592445 Non-nucleotide composition and method for inhibiting platelet aggregation Sep. 22, 2009
7553823 C-pyrazole A2A receptor agonists Jun. 30, 2009
7550442 Nucleoside analog inhibitors of reverse transcriptase Jun. 23, 2009
7528247 Process for preparing purine nucleosides May. 5, 2009
7514417 A.sub.1 adenosine receptor agonists Apr. 7, 2009
7504497 Orally bioavailable compounds and methods for inhibiting platelet aggregation Mar. 17, 2009
7488720 A.sub.1 adenosine receptor agonists Feb. 10, 2009
7485717 Synthesis of protected 3'-amino nucleoside monomers Feb. 3, 2009
7465544 Synthetic cofactor analogs of S-adenosylmethionine as ligatable probes of biological methylation and methods for their use Dec. 16, 2008
7300923 Partial and full agonists of A1 adenosine receptors Nov. 27, 2007
7297787 Process for preparing N6 substituted aminopurine ribofuranose nucleosides Nov. 20, 2007
7294486 Enzymatic process for the synthesis of organo-fluorine compounds Nov. 13, 2007
7271157 A.sub.1 adenosine receptor agonists Sep. 18, 2007
7265111 Adenosine analogues and their use as pharmaceutical agents Sep. 4, 2007
7262176 Adenosine A.sub.3 receptor agonists Aug. 28, 2007
7217815 2-beta -modified-6-substituted adenosine analogs and their use as antiviral agents May. 15, 2007
7179896 Method of making PNA oligomers Feb. 20, 2007
7157440 Partial and full agonists of A1 adenosine receptors Jan. 2, 2007
7148042 Method of preparing a guanosine-group compound and an intermediate thereof Dec. 12, 2006
7141396 Method of preparing a guanosine-group compound and an intermediate thereof Nov. 28, 2006
7141397 Method of preparing a guanosine-group compound and an intermediate thereof Nov. 28, 2006
7109180 C-pyrazole A.sub.2A receptor agonists Sep. 19, 2006
7094769 2-aminocarbonyl-9H-purine derivatives Aug. 22, 2006
7084127 C2,5'-disubstituted and N.sup.6, C2,5'-trisubstituted adenosine derivatives and their different uses Aug. 1, 2006
7022727 Crystalline drug form Apr. 4, 2006
7005425 Method for treating arrhythmias Feb. 28, 2006
6969766 PNA monomer and precursor Nov. 29, 2005
6946449 Partial and full agonists of A1 adenosine receptors Sep. 20, 2005

1 2 3

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