beta-D-吡喃葡萄糖基beta-D-吡喃半乳糖基-(1->3)-[beta-D-吡喃木糖基-(1->2)]-1-C-[(8xi,9xi,14xi,15beta,22xi,25R)-2,15-二羟基螺甾烷-3-基]-alpha-L-阿卓吡喃糖苷
73205-29-5