Sodium cyanoborohydride → Nalpha-(3-(beta-D-Galactopyranosyl)cyclohept-1-yl)-L-leucine

Reaction equation

C([O:5][C:6](=[O:63])[C@H:7]([CH2:59][CH:60]([CH3:62])[CH3:61])[NH:8][CH:9]1[CH2:15][CH2:14][CH2:13][CH2:12][CH:11]([C@@H:16]2[O:48][C@H:47]([CH2:49][O:50]C(=O)C3C=CC=CC=3)[C@H:37]([O:38]C(=O)C3C=CC=CC=3)[C@H:27]([O:28]C(=O)C3C=CC=CC=3)[C@H:17]2[O:18]C(=O)C2C=CC=CC=2)[CH2:10]1)(C)(C)C.Cl.Cl.C(OC(=O)[C@H](CC(C)C)N)(C)(C)C.C([BH3-])#N.[Na+]>ClCCl.CO>[C@@H:16]1([CH:11]2[CH2:12][CH2:13][CH2:14][CH2:15][CH:9]([NH:8][C@H:7]([C:6]([OH:63])=[O:5])[CH2:59][CH:60]([CH3:61])[CH3:62])[CH2:10]2)[O:48][C@H:47]([CH2:49][OH:50])[C@H:37]([OH:38])[C@H:27]([OH:28])[C@H:17]1[OH:18]