Total synthesis of the aminopropyl functionalized ganglioside GM1
作者:Bin Sun、Bo Yang、XueFei Huang
DOI:10.1007/s11426-011-4449-x
日期:2012.1
GM1 is a common ganglioside pentasaccharide present on mammalian cell surface. It has been shown to play important roles in cellular communications and initiation of β-amyloid aggregation. In order to synthesize GM1, an efficient synthetic route was developed via a [3+2] strategy. The GM3 trisaccharide acceptor bearing an azido propyl group at the reducing end was prepared using the traditional acetamide