[EN] PROPOFOL PHOSPHONYL DERIVATIVES, SYNTHESIS, AND USE IN LONG ACTING FORMULATIONS<br/>[FR] DÉRIVÉS DE PROPOFOL PHOSPHONYLE, SYNTHÈSE, ET UTILISATION DANS DES PRÉPARATIONS À LONGUE DURÉE D'ACTION
申请人:SEPS PHARMA N V
公开号:WO2010115869A1
公开(公告)日:2010-10-14
This invention relates to compounds represented by the structural formula (I), and the salts and stereoisomers thereof, wherein: - L is a linker selected from the group consisting of -(CH2)P-O-, a single bond, formula (IA), -(CH2)1-8-O-X(O)-, and - p is an integer from 1 to 8, - each R3 and each R4 is independently selected from the group consisting of C1-20alkyl, C3-12alkyl, C3-12cycloalkyl-C1-4alkyl, saturated heterocyclyl and saturated heterocyclyl-C1-4alkyl, and - X and Y are each independently C or S(O), - Z is selected from the group consisting of O, S(O) and NR5, - W is selected from the group consisting of halogen, OH, S(O)H and O-M+ wherein M+ is a monovalent cation; and - R5 is selected from the group consisting of hydrogen and C1-10 alkyl. These compounds are useful pharmaceutical agents with improved oral bioavailability.
这项发明涉及由结构式(I)表示的化合物,以及其盐和立体异构体,其中:- L是从羟基-(CH2)P-O-、单键、式(IA)、-(CH2)1-8-O-X(O)-和中选择的连接剂,- p是1到8之间的整数,- 每个R3和每个R4分别从C1-20烷基、C3-12烷基、C3-12环烷基-C1-4烷基、饱和杂环烷基和饱和杂环烷基-C1-4烷基组中选择,- X和Y各自独立地为C或S(O),- Z从O、S(O)和NR5组中选择,- W从卤素、羟基、S(O)H和O-M+中选择,其中M+是一价阳离子;- R5从氢和C1-10烷基组中选择。这些化合物是具有改善口服生物利用度的有用药物。