Pyridine → 17beta-(1-Oxo-3-methylbutyl)-6-azaandrost-4-en-3-one

Reaktionsgleichung

[C:1]([C@H:4]1[CH2:12][CH2:11][C@H:10]2[C@H:13]3[C@H:23]([CH2:24][CH2:25][C@:5]12[CH2:6]C(O)=O)[C@:21]1([CH3:22])[C:16](=[CH:17][C:18](=[O:26])[CH2:19][CH2:20]1)[N:15](C(C)(C)C)[CH2:14]3)(O)=[O:2].N1C=CC=CC=1.S(Cl)(Cl)=O.[CH2:41]([Mg]Br)[CH:42]([CH3:44])[CH3:43]>C1(C)C=CC=CC=1.CN(C)C=O>[O:2]=[C:1]([C@H:4]1[CH2:12][CH2:11][C@H:10]2[C@H:13]3[C@H:23]([CH2:24][CH2:25][C@:5]12[CH3:6])[C@:21]1([CH3:22])[C:16](=[CH:17][C:18](=[O:26])[CH2:19][CH2:20]1)[NH:15][CH2:14]3)[CH2:41][CH:42]([CH3:44])[CH3:43]