8-Methoxycarbonyloctyl O-β-D-glucopyranosyl(1->3)-O-<β-D-glucopyranosyl-(1->6)>-β-D-glucopyranoside 在
sodium hydroxide 作用下,
生成 9-[(2R,3R,4S,5R,6R)-3,5-Dihydroxy-4-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-6-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-2-yloxy]-nonanoic acid