酸枣仁皂苷A

(3Beta,14Xi,16Beta,23R)-20-Hydroxy-16,23:16,30-Diepoxydammar-24-En-3-Yl 6-Deoxy-Alpha-L-Mannopyranosyl-(1->2)-[Beta-D-Glucopyranosyl-(1->6)-[Beta-D-Xylopyranosyl-(1->2)]-Beta-D-Glucopyranosyl-(1->3)]-L-Arabinopyranoside