1. CH3
H3C CH3
CH3
H3C
CH3 CH3
CH3
HC CH3
CH
H3C
O O
O
OH O
H3C CH3 H3C CH3
HO H3C CH3
H
Glu
OH O
O OH O CH3
Hidrólisis Oxidación Acetilación
OH OH OH OH
Aislamiento
Sustancia Activa A B O C O