Prodrug of an HCV NS5B polymerase inhibitor and method of production and application thereof
申请人:Ivachtchenko Alexandre Vasilievich
公开号:US10683315B2
公开(公告)日:2020-06-16
The present invention relates to a prodrug and application thereof for the treatment of hepatitis C virus in patients.
The prodrug of general formula 1, its stereoisomer, isotopically enriched analog, or crystalline or polymorphic form,
[EN] PHOSPHAMIDE DERIVATIVE, METHOD FOR MANUFACTURING THE SAME, AND USES THEREOF<br/>[FR] DÉRIVÉ DE PHOSPHAMIDE, SON PROCÉDÉ DE FABRICATION ET SES UTILISATIONS<br/>[ZH] 一种磷酰胺衍生物及制备方法和用途
PRODRUG OF HCV NS5B POLYMERASE INHIBITOR AND METHOD FOR PRODUCING AND USING SAME
申请人:Alla Chem, LLC
公开号:EP3398954B1
公开(公告)日:2020-06-10
Nucleotides comprising an N-[(S)-1-cyclobutoxycarbonyl]phosphoramidate moiety and analogs and application thereof
申请人:IVACHTCHENKO Alexandre Vasilievich
公开号:US20200079814A1
公开(公告)日:2020-03-12
The present invention relates to a prodrug and application thereof in the treatment of viral and cancerous diseases. Said prodrug inhibits HCV NS5B of HBV polymerase, DNA polymerase, and HIV-1 of reverse transcriptase (RT) and is used for the treatment of hepatitis B and C infection in mammals.
The present invention also relates to the prodrugs of general formula 1 and stereoisomers thereof and their isotopically enriched analogs, pharmaceutically acceptable salts, hydrates, solvates, or crystalline or polycrystalline forms of the prodrugs of general formula 1 and stereoisomers thereof,
wherein n is 1 or 0;
Nuc is
R
1
is hydrogen or methyl;
R
2
, R
3
are optionally identical substituents selected from H, F, Cl, CH
3
, OH provided that a solid line together with a dashed line above thereof (
) denote a carbon-carbon single bond (C—C), or R
2
and R
3
denote hydrogen provided that a solid line together with a dashed line above thereof (
) denote a carbon-carbon double bond (C═C); X is O, CH
2
or C═CH
2
; Y is O, S, CH
2
or a HO—CH group provided that a solid line together with a dashed line above thereof (
) denote a carbon-carbon single bond (C—C), or Y is a CH group provided that a solid line together with a dashed line above thereof (
) denote a carbon-carbon double bond (C═C).