6-氨基-6-脱氧-alpha-D-吡喃葡萄糖基6-氨基-6-脱氧-alpha-D-吡喃葡萄糖苷

6,6'-dibromo-2,3,4,2',3',4'-hexa-O-benzoyl-6,6'-dideoxy-α,α-trehalose