dihydrosterepolide 在
lithium aluminium tetrahydride 作用下,
生成
Acetic acid (1aS,5R,6R,6aS)-5-acetoxy-1a,6-bis-acetoxymethyl-4,4-dimethyl-1a,2,3,4,5,6-hexahydro-1H-cyclopropa[f]inden-6a-ylmethyl ester 、 Acetic acid (1aS,5S,6R,6aS)-5-acetoxy-1a,6-bis-acetoxymethyl-4,4-dimethyl-1a,2,3,4,5,6-hexahydro-1H-cyclopropa[f]inden-6a-ylmethyl ester