Water → 1-benzyl-8-(2,4-dimethoxybenzoyl)-3-(S)-(2-methylsulfanylethyl)-1,4,8-triazaspiro[4,5]decan-2-one hydrochloride

Reaction equation

[CH2:1]([N:8]1[C:12]2([CH2:17][CH2:16][N:15]([C:18](=[O:29])[C:19]3[CH:24]=[CH:23][C:22]([O:25][CH3:26])=[CH:21][C:20]=3[O:27][CH3:28])[CH2:14][CH2:13]2)[NH:11][C@@H:10]([CH2:30][CH2:31][S:32][CH3:33])[C:9]1=[O:34])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.O.C[Si]([Cl:40])(C)C>CC(CC)=O>[ClH:40].[CH2:1]([N:8]1[C:12]2([CH2:17][CH2:16][N:15]([C:18](=[O:29])[C:19]3[CH:24]=[CH:23][C:22]([O:25][CH3:26])=[CH:21][C:20]=3[O:27][CH3:28])[CH2:14][CH2:13]2)[NH:11][C@@H:10]([CH2:30][CH2:31][S:32][CH3:33])[C:9]1=[O:34])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1