Forbeside A 在
glyoxidase mixture of Charonia lampas 作用下,
以
氘代二甲亚砜 为溶剂,
反应 21.0h,
以40.1 mg的产率得到Cholest-9(11)-en-23-one,6-[(O-6-deoxy-b-D-glucopyranosyl-(1®2)-O-b-D-xylopyranosyl-(1®3)-6-deoxy-b-D-glucopyranosyl)oxy]-20-hydroxy-3-(sulfooxy)-,monosodium salt, (3b,5a,6a)- (9CI)