(4aS)-1,3,11-trihydroxy-10-methoxy-6-methyl-12-oxo-4,4a,5,12-tetrahydro-naphthacene-2-carboxylic acid amide 在
过氧化氢苯甲酰 作用下,
生成 (4a
S)-3,11,12a-trihydroxy-10-methoxy-6-methyl-1,12-dioxo-(4a
r,12a
t)-1,4,4a,5,12,12a-hexahydro-naphthacene-2-carboxylic acid amide