Synthesis and biological evaluation of newderivatives of Morphine-6-Glucuronide (M6G) are described. M6G is an active metabolite of morphine which displays more analgesia than morphine with a superior side effect profile but with a less efficiently BBB penetration. These phenomena could be explained by the presence of the glucuronide moiety, which confers a higher hydrophilic character compare to
DERIVATIVES OF MORPHINE-6-GLUCURONIDE, PREPARATION METHOD THEREOF AND USE OF SAME IN THERAPEUTICS
申请人:DLUBALA Alain
公开号:US20110301107A1
公开(公告)日:2011-12-08
The disclosure relates to derivatives of morphine-6-glucuronide of formula (I)
wherein R1 is as defined in the disclosure, or an acid addition salt thereof, as well as in hydrate or solvate form. The disclosure also relates to the preparation method thereof and to the use of same in therapeutics.