[EN] (+)-TRANS-ISOMERS OF (1-PHOSPHONOMETHOXY-2-ALKYLCYCLOPROPYL) METHYL NUCLEOSIDE DERIVATIVES, PROCESS FOR THE PREPARATION OF STEREOISOMERS THEREOF, AND USE OF ANTIVIRAL AGENTS THEREOF<br/>[FR] TRANS-ISOMERES (+) DE DERIVES DE NUCLEOSIDE ( 1-PHOSPHONOMETHOXY-2-ALKYLCYCLOPROPYL)METHYLE, PROCESSUS DE PREPARATION DE STEREO-ISOMERES DE CEUX-CI ET UTILISATION D'AGENTS ANTIVIRAUX A BASE CEUX-CI
申请人:LG LIFE SCIENCES LTD
公开号:WO2004029064A1
公开(公告)日:2004-04-08
The present invention relates to (+)-trans-isomers of (1-phosphonomethoxy-2- alkylcyclopropyl)methyl nucleoside derivatives of the formula (1) which are useful as an antiviral agent (particularly, against hepatitis B virus), pharmaceutically acceptable saltss, hydrates, or solvates thereof, and processes for the preparation of stereoisomers of the compounds of the formula (1), and a composition for the treatment of viral diseases (particularly, against hepatitis B virus) comprising (+)-trans-isomer of the compound of the formula (1), pharmaceutically acceptable salt, hydrate, or solvate thereof as an active substance.
本发明涉及公式(1)的(+)-反式异构体(1-磷酸甲氧基-2-烷基环丙基)甲基核苷衍生物,该衍生物可用作抗病毒剂(特别是对乙型肝炎病毒),其药用盐、水合物或溶剂化合物,以及用于制备公式(1)化合物的立体异构体的方法,以及一种用于治疗病毒性疾病(特别是对乙型肝炎病毒)的组合物,包括公式(1)化合物的(+)-反式异构体,其药用盐、水合物或溶剂化合物作为活性物质。