83497-42-1
2,3,4,6-TETRA-O-ACETYL-1-BROMO-1-DEOXY-β-D-GALACTOPYRANOSYL CYANIDE
→
~97%
168567-90-6
2,3,4,6-四-O-乙酰基-1-叠氮基-1-脱氧-α-D-吡喃半乳糖基氰化物