[EN] TETRAHYDRO-FURO`3,4-D!DIOXOLE COMPOUNDS AND COMPOSITIONS AND METHOD FOR INHIBITING PLATELET AGGREGATION<br/>[FR] COMPOSES TETRAHYDRO-FURO[3,4D]DIOXOLE, ET COMPOSITIONS ET PROCEDE POUR INHIBER UNE AGREGATION PLAQUETTAIRE
申请人:INSPIRE PHARMACEUTICALS INC
公开号:WO2005040174A1
公开(公告)日:2005-05-06
This invention is directed to a method of preventing or treating diseases or conditions associated with platelet aggregation. The method is also directed to a method of treating thrombosis or related disorders. The method comprises administering to a subject a pharmaceutical composition comprising an effective amount of a non-nucleotide compound, preferably a P2Y12 receptor antagonist compound, wherein said amount is effective to inhibit platelet aggregation. The compounds useful for this invention include compounds of general Formulae I and III-XI, or salts, hydrates, and solvates thereof. The present invention also provides novel compounds according to Formulae I and III-XI.
Synthesis of Purine and 7-Deazapurine Nucleoside Analogues of 6-<i>N</i>-(4-Nitrobenzyl)adenosine; Inhibition of Nucleoside Transport and Proliferation of Cancer Cells
作者:Ramanjaneyulu Rayala、Patricia Theard、Heysell Ortiz、Sylvia Yao、James D. Young、Jan Balzarini、Morris J. Robins、Stanislaw F. Wnuk
DOI:10.1002/cmdc.201402047
日期:2014.9
here the design and synthesis of novel tool compounds for the further study of hENT1. The 7‐deazapurine nucleoside antibiotic tubercidin was converted into its 4‐N‐benzyl and 4‐N‐(4‐nitrobenzyl) derivatives by alkylation at N3 followed by a Dimroth rearrangement to the 4‐N‐isomer or by fluoro‐diazotization followed by SNAr displacement of the 4‐fluoro group by a benzylamine. The 4‐N‐(4‐nitrobenzyl) derivatives
[EN] NON-NUCLEOTIDE COMPOSITIONS AND METHOD FOR TREATING PAIN<br/>[FR] COMPOSITIONS NON-NUCLEOTIDIQUES ET PROCEDE DE TRAITEMENT DE LA DOULEUR
申请人:INSPIRE PHARMACEUTICALS INC
公开号:WO2005039590A1
公开(公告)日:2005-05-06
The present invention is directed to a method of treating pain. The method comprises administering to a subject a pharmaceutical composition comprising an effective amount of a P2X receptor antagonist. The methods of the present invention are useful in reducing pain, such as traumatic pain, neuropathic pain, organ pain and/or pain associated with diseases. The P2X receptor antagonists useful for this invention are non-nucleotide compounds of general Formula I. Compounds of Formula I can be used alone to treat pain. Compounds of Formula I can also be used in conjunction with other therapeutic agents or adjunctive therapies commonly used to treat pain, thus enhancing the therapeutic effect of pain reduction.
Nucleosides. Part LVI. Aminolysis of carbamates of adenosine and cytidine
作者:Harald Sigmund、Wolfgang Pfleiderer
DOI:10.1002/hlca.19940770509
日期:1994.8.10
towards the elucidation of the reaction mechanism indicate that the aminolysis proceeds via an addition-elimination or an isocyanate mechanism, depending on the reaction conditions. The phenoxycarbonyl (phoc) group at N6 or N4 was chosen to study the mild conversion of carbamates with aromatic amines into ureas of adenosine and cytidine, respectively.