(3BETA)-3-[[6-去氧-3,4-O-(1-甲基亚乙基)-BETA-D-吡喃半乳糖基]氧基]乌苏-12-烯-27,28-二酸

Quinovic acid 3-O-(3',4'-O-isopropylidene)-beta-D-fucopyranoside · CAS 182132-59-8