申请人:ARIZONA BOARD OF REGENTS, FOR AND ON BEHALF OF, ARIZONA STATE UNIVERSITY
公开号:US20160045611A1
公开(公告)日:2016-02-18
The present disclosure relates to sugar-linker-drug conjugates, of the formula [A-B-]n-L-D, wherein A is a saccharide; B is a spacer, n is an integer selected from 1 to 3; L is a linker group and D is a drug having a chemically reactive functional group selected from the group consisting of a primary or secondary amine, hydroxyl, sulfhydryl, carboxyl, aldehyde and ketone. Pharmaceutical compositions comprising the conjugates and methods of using them are also provided.
本公开涉及糖链连接药物偶联物,其化学式为[A-B-]n-L-D,其中A为糖类;B为间隔物,n为从1到3选择的整数;L为连接基团,D为具有化学反应性官能团的药物,所述官能团选择自一级或二级胺、羟基、硫醇、羧基、醛和酮的群组。还提供了包含该偶联物的制药组合物以及使用它们的方法。