N-Formylmethionine → 9-Chloro-21-[2-(formylamino)-4-methylthio-1-oxobutylthio]-11beta,17-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione
反応式
[Cl:1][C@:2]12[C@@H:22]([OH:23])[CH2:21][C@@:20]3([CH3:24])[C@@H:12]([CH2:13][C@H:14]([CH3:26])[C@:15]3([OH:25])[C:16](=[O:19])[CH2:17][SH:18])[C@@H:11]1[CH2:10][CH2:9][C:8]1[C@:3]2([CH3:28])[CH:4]=[CH:5][C:6](=[O:27])[CH:7]=1.[CH:29]([NH:31][C@H:32]([C:37](O)=[O:38])[CH2:33][CH2:34][S:35][CH3:36])=[O:30]>>[Cl:1][C@:2]12[C@@H:22]([OH:23])[CH2:21][C@@:20]3([CH3:24])[C@@H:12]([CH2:13][C@H:14]([CH3:26])[C@:15]3([OH:25])[C:16](=[O:19])[CH2:17][S:18][C:37](=[O:38])[CH:32]([NH:31][CH:29]=[O:30])[CH2:33][CH2:34][S:35][CH3:36])[C@@H:11]1[CH2:10][CH2:9][C:8]1[C@:3]2([CH3:28])[CH:4]=[CH:5][C:6](=[O:27])[CH:7]=1参加物
3
実験手順
The title compound (0.51 gm) was prepared from 9-chloro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione-21-thiol (0.85 gm) and N-formyl-L-methionine (1.15 gm) in the same manner as in Synthetic Example 1.
出典と根拠
- ORDレコード