[EN] COMPOSITIONS AND METHODS FOR SYNTHESIS OF PHOSPHORYLATED MOLECULES<br/>[FR] COMPOSITIONS ET PROCÉDÉS DE SYNTHÈSE DE MOLÉCULES PHOSPHORYLÉES
申请人:UNIV CALIFORNIA
公开号:WO2019195494A1
公开(公告)日:2019-10-10
The invention provides compositions and methods for synthesis of phosphorylated organic compounds, including nucleoside triphosphates.
这项发明提供了合成磷酸化有机化合物的组合物和方法,包括核苷三磷酸。
Nucleotide mimics and their prodrugs
申请人:——
公开号:US20040059104A1
公开(公告)日:2004-03-25
The present invention relates to nucleoside diphosphate mimics and nucleoside triphosphate mimics, which contain diphosphate or triphosphate moiety mimics and optionally sugar-modifications and/or base-modifications. The nucleotide mimics of the present invention, in a form of a pharmaceutically acceptable salt, a pharmaceutically acceptable prodrug, or a pharmaceutical formulation, are useful as antiviral, antimicrobial, and anticancer agents. The present invention provides a method for the treatment of viral infections, microbial infections, and proliferative disorders. The present invention also relates to pharmaceutical compositions comprising the compounds of the present invention optionally in combination with other pharmaceutically active agents.
Protecting-Group-Mediated Diastereoselective Synthesis of C4′-Methylated Uridine Analogs and Their Activity against the Human Respiratory Syncytial Virus
作者:Christoph Köllmann、Svenja M. Sake、Peter G. Jones、Thomas Pietschmann、Daniel B. Werz
DOI:10.1021/acs.joc.9b03425
日期:2020.3.20
Adjusting the protecting group strategy, from an alkyl ether to a bidentate ketal at the carbohydrate backbone of uridine, facilitates a switchable diastereoselective α- or β-C4'/C5'-spirocyclopropanation. Using these spirocyclopropanated nucleosides as key intermediates, we synthesized a variety of C4'-methylated d-ribose and l-lyxose-configured uridine derivatives by a base-mediated ring-opening of the spirocyclopropanol
Methods and compositions for treating hepatitis C virus using 4'-modified nucleosides
申请人:——
公开号:US20040006007A1
公开(公告)日:2004-01-08
A compound, method and composition for treating a host infected with a hepatitis C viral comprising administering an effective hepatitis C treatment amount of a described 4′-disubstituted nucleoside or a pharmaceutically acceptable salt or prodrug thereof, is provided.
Methods and compositions for treating flaviviruses and pestiviruses using 4'-modified nucleoside
申请人:——
公开号:US20040006002A1
公开(公告)日:2004-01-08
A method and composition for treating a host infected with flavivirus or pestivirus comprising administering an effective flavivirus or pestivirus treatment amount of a described 4′-modified nucleoside or a pharmaceutically acceptable salt or prodrug thereof, is provided.