N-[(1R，2R)-2-Aminocyclohexyl]-N'-(2，3，4，6-tetra-O-acetyl-β-D-glucopyranosyl)thiourea

N-[(1R，2R)-2-Aminocyclohexyl]-N'-(2，3，4，6-tetra-O-acetyl-β-D-glucopyranosyl)thiourea ≥98%，99%d.e.