2-[(2R,3R,4R,5S,6R)-5-((2S,3R,4S,5S,6R)-4-Allyloxy-3,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-4-hydroxy-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl]-isoindole-1,3-dione 生成
Acetic acid (2R,3S,4R,5R,6R)-2-acetoxymethyl-3-((2S,3R,4S,5S,6R)-3,5-diacetoxy-6-acetoxymethyl-4-allyloxy-tetrahydro-pyran-2-yloxy)-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-6-methoxy-tetrahydro-pyran-4-yl ester