4-甲基苯基 2,3,4,6-O-四乙酰基-beta-D-硫代吡喃葡萄糖苷

(2S,3R,4S,5S,6R)-2-(p-tolylthio)-6-((trityloxy)methyl)tetrahydro-2H-pyran-3,4,5-triol