Hydrazine → (S)-2-{2-[6-amino-7-chloro-3-(3,5-dimethylphenyl)-2-oxo-1,2-dihydro-quinolin-4-yloxy]-ethyl}-piperidine-1-carboxylic acid tert-butyl ester

Reaction equation

[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH2:11][CH2:10][C@H:9]1[CH2:14][CH2:15][O:16][C:17]1[C:26]2[C:21](=[CH:22][C:23]([Cl:30])=[C:24]([N+:27]([O-])=O)[CH:25]=2)[NH:20][C:19](=[O:31])[C:18]=1[C:32]1[CH:37]=[C:36]([CH3:38])[CH:35]=[C:34]([CH3:39])[CH:33]=1)=[O:7])([CH3:4])([CH3:3])[CH3:2].NN>O.O.O.O.O.O.[Fe](Cl)(Cl)Cl>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH2:11][CH2:10][C@H:9]1[CH2:14][CH2:15][O:16][C:17]1[C:26]2[C:21](=[CH:22][C:23]([Cl:30])=[C:24]([NH2:27])[CH:25]=2)[NH:20][C:19](=[O:31])[C:18]=1[C:32]1[CH:33]=[C:34]([CH3:39])[CH:35]=[C:36]([CH3:38])[CH:37]=1)=[O:7])([CH3:3])([CH3:2])[CH3:4]