Formaldehyde → tert-Butyl 3-[{6-[(2-{4-[(biphenyl-2-ylcarbamoyl)oxy]piperidin-1-yl}ethyl)(methyl)amino]-6-oxohexyl}(methyl)amino]benzoate

Reaction equation

[C:1]1([C:42]2[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=2)[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[NH:7][C:8]([O:10][CH:11]1[CH2:16][CH2:15][N:14]([CH2:17][CH2:18][N:19]([CH3:41])[C:20](=[O:40])[CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][NH:26][C:27]2[CH:28]=[C:29]([CH:37]=[CH:38][CH:39]=2)[C:30]([O:32][C:33]([CH3:36])([CH3:35])[CH3:34])=[O:31])[CH2:13][CH2:12]1)=[O:9].C=O.[C:50](O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].C(=O)([O-])O.[Na+]>C(O)C.C(OCC)(=O)C.C1(C)C=CC=CC=1>[C:1]1([C:42]2[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=2)[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[NH:7][C:8]([O:10][CH:11]1[CH2:16][CH2:15][N:14]([CH2:17][CH2:18][N:19]([CH3:41])[C:20](=[O:40])[CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][N:26]([CH3:50])[C:27]2[CH:28]=[C:29]([CH:37]=[CH:38][CH:39]=2)[C:30]([O:32][C:33]([CH3:34])([CH3:35])[CH3:36])=[O:31])[CH2:13][CH2:12]1)=[O:9]