Water → 13-Methyl-16-(3,4,5-trimethoxy-benzylidene)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol

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[OH:1][C:2]1[CH:3]=[CH:4][C:5]2[CH:6]3[CH:14]([CH2:15][CH2:16][C:17]=2[CH:18]=1)[CH:13]1[C:9]([CH3:33])([C:10](=[O:32])[C:11](=[CH:19][C:20]2[CH:25]=[C:24]([O:26][CH3:27])[C:23]([O:28][CH3:29])=[C:22]([O:30][CH3:31])[CH:21]=2)[CH2:12]1)[CH2:8][CH2:7]3.[BH4-].[Na+].C(OCC)(=O)C.O>C1COCC1.CO>[CH3:33][C:9]12[CH2:8][CH2:7][CH:6]3[CH:14]([CH2:15][CH2:16][C:17]4[CH:18]=[C:2]([OH:1])[CH:3]=[CH:4][C:5]=43)[CH:13]1[CH2:12][C:11](=[CH:19][C:20]1[CH:21]=[C:22]([O:30][CH3:31])[C:23]([O:28][CH3:29])=[C:24]([O:26][CH3:27])[CH:25]=1)[CH:10]2[OH:32]