(3β,25R)-spirost-5-en-3-yl 6-deoxy-α-L-mannopyranosyl-(1->2)-[6-deoxy-α-L-mannopyranosyl-(1->3)]-β-D-glucopyranoside

diosgenin 3-O-α-L-rhamnopyranosyl(1->4)-β-D-glucopyranoside

薯蓣皂苷

重楼皂苷I

diosgenyl 2,3,4,6-O-tetra-benzoyl-β-D-glucuronopyranoside