Sulfuric Acid → Methyl 4-[7,12-dihydroxy-3-(2-hydroxyethoxy)-10,13-dimethylhexadecahydrocyclopenta[a]phenanthren-17-yl]pentanoate

反応式

[OH:1][CH:2]1[CH:18]2[CH:10]([CH2:11][CH:12]([OH:27])[C:13]3([CH3:26])[CH:17]2[CH2:16][CH2:15][CH:14]3[CH:19]([CH3:25])[CH2:20][CH2:21][C:22]([OH:24])=[O:23])[C:9]2([CH3:28])[CH:4]([CH2:5][CH:6]([O:29]S(C)(=O)=O)[CH2:7][CH2:8]2)[CH2:3]1.[CH2:34](N(CC)CC)C.OS(O)(=O)=O.[C:46](Cl)(=[O:48])[CH3:47]>O.CO>[OH:1][CH:2]1[CH:18]2[CH:10]([CH2:11][CH:12]([OH:27])[C:13]3([CH3:26])[CH:17]2[CH2:16][CH2:15][CH:14]3[CH:19]([CH3:25])[CH2:20][CH2:21][C:22]([O:24][CH3:34])=[O:23])[C:9]2([CH3:28])[CH:4]([CH2:5][CH:6]([O:29][CH2:47][CH2:46][OH:48])[CH2:7][CH2:8]2)[CH2:3]1