戊二酸酐 、 1-乙酰哌嗪 在
乙醚 作用下,
以
二氯甲烷 为溶剂,
反应 16.0h,
以to give 5-(4-acetylpiperazin-1-yl)-5-oxopentanoic acid as a white solid的产率得到5-(4-Acetylpiperazin-1-yl)-5-oxopentanoic acid
[EN] COLCHINOL DERIVATIVES AS VASCULAR DAMAGING AGENTS<br/>[FR] DERIVES DE COLCHINOL UTILISES COMME AGENTS DE DEGRADATION VASCULAIRE
申请人:ANGIOGENE PHARM LTD
公开号:WO2002004434A1
公开(公告)日:2002-01-17
The invention relates to colchinol derivatives of the formula 1: wherein the substituents are as defined in the description or a pharmaceutically-acceptable salt, solvate or pro-drug thereof. The invention also relates to processes for preparing compounds of formula (1), pharmaceutical compositions of compounds of formula (1) and the use of compounds of formula (1), in the manufacture of a medicament for use in the production of a vascular damaging effect in a warm blooded animal.
Colchinol derivatives as vascular damaging agents
申请人:Arnould Claude Jean
公开号:US20050277627A1
公开(公告)日:2005-12-15
The invention relates to colchinol derivatives of the formula 1: wherein the substituents are as defined in the description or a pharmaceutically-acceptable salt, solvate or pro-drug thereof. The invention also relates to processes for preparing compounds of formula (1), pharmaceutical compositions of compounds of formula (1) and the use of compounds of formula (1), in the manufacture of a medicament for use in the production of a vascular damaging effect in a warm blooded animal.