Methanol → 3-hydroxy-10,13-dimethyl-2,3,4,5,6,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-7,17-dione

反応式

[C:1](=[O:2])([CH3:3])[O:4][CH:5]1[CH2:6][CH:7]2[CH2:8][C:9](=[O:25])[CH:10]3[CH:11]4[CH2:12][CH2:13][C:14](=[O:24])[C:15]4([CH3:16])[CH2:17][CH2:18][CH:19]3[C:20]2([CH3:23])[CH2:21][CH2:22]1.[CH3:26][OH:27].[Na+:29].[OH-:28]>>[OH:4][CH:5]1[CH2:6][CH:7]2[CH2:8][C:9](=[O:25])[CH:10]3[CH:11]4[CH2:12][CH2:13][C:14](=[O:24])[C:15]4([CH3:16])[CH2:17][CH2:18][CH:19]3[C:20]2([CH3:23])[CH2:21][CH2:22]1