[EN] HYDROXYALKYL DERIVATIVES OF BIOLOGICALLY ACTIVE COMPOUNDS<br/>[FR] DERIVES D'HYDROXYALKYLE DE COMPOSES BIOLOGIQUEMENT ACTIFS
申请人:KOPRAN RES LAB LTD
公开号:WO2005105153A1
公开(公告)日:2005-11-10
Hydroxyalkyl derivatives of biologically active compounds represented by the formula VII wherein R2 = H, CI-12 alkyl, C6-12 aryl, or -OH and D = Biologically active agent having functional groups such as Formula (a) epoxy or aziridine and Z' = Formula (b) L= spacer comprising (un)substituted alkyl, hydroxyalkyl or alkoxy alkyl with the condition that the carbon chain length contains 2 to 6 carbon atoms when Z' = Formula (c) and pharmaceutically acceptable acid addition salts and enantiomers thereof Also process for the synthesis of compounds of the Formula VII and pharmaceutically acceptable acid addition salts and enantiomers thereof comprising condensation of the biologically active agents having functional groups such as Formula (d) epoxy or azifidine with substituted alkyl derivatives under alkaline conditions, at 20 - 80°C, in an organic solvent.
生物活性化合物的羟基烷基衍生物由公式VII表示,其中R2 = H、CI-12烷基、C6-12芳基或-OH,D = 具有官能团的生物活性剂,例如公式(a)环氧或氮杂环丙烷,Z' = 公式(b),L = 包括(未)取代烷基、羟基烷基或烷氧基烷基的间隔子,条件是当Z' =公式(c)时,碳链长度包含2至6个碳原子,以及其药用可接受酸盐和对映体。还公开了合成公式VII化合物及其药用可接受酸盐和对映体的方法,包括在有机溶剂中在20-80°C下,在碱性条件下将具有官能团的生物活性剂,例如公式(d)环氧或氮杂环丙烷与取代烷基衍生物缩合。