(1S,2R,3S,3aR,3a(1)S,12bS)-3a-hydroxy-7-oxo-2,3,3a,3a(1),4,5,7,12b-octahydro-1H-[1,3]dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridine-1,2,3-triyl triacetate 在
吡啶 、 lithium aluminium tetrahydride 、
氯化亚砜 作用下,
以
四氢呋喃 、
吡啶 为溶剂,
反应 5.0h,
生成 Acetic acid (1S,2R,3R,12bS,12cS)-2,3-diacetoxy-1,2,5,7,12b,12c-hexahydro-3H-[1,3]dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridin-1-yl ester