Synthesis and Biological Evaluation of 4′-C-Methyl Nucleosides
摘要:
A series of 2'-deoxy, 2',3'-unsaturated and 2',3'-dideoxynucleoside analogues, which have an additional methyl group at the 4'-position, have been synthesized. When evaluated for their inhibitory activity against HIV in MT-4 cell, 2'-deoxy-4'-C-methyl nucleosides exhibited potent activity.
[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.
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.
Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase
申请人:——
公开号:US20040229840A1
公开(公告)日:2004-11-18
The present invention provides nucleoside compounds and certain derivatives thereof which are inhibitors of RNA-dependent RNA viral polymerase. These compounds are inhibitors of RNA-dependent RNA viral replication and are useful for the treatment of RNA-dependent RNA viral infection. They are particularly useful as inhibitors of hepatitis C virus (HCV) NS5B polymerase, as inhibitors of HCV replication, and/or for the treatment of hepatitis C infection. The invention also describes pharmaceutical compositions containing such nucleoside compounds alone or in combination with other agents active against RNA-dependent RNA viral infection, in particular HCV infection. Also disclosed are methods of inhibiting RNA-dependent RNA polymerase, inhibiting RNA-dependent RNA viral replication, and/or treating RNA-dependent RNA viral infection with the nucleoside compounds of the present invention.
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.