p-Toluenesulfonic acid monohydrate → methyl 4-{[2-(1-[4-hydroxy-1-methyl-5-[4-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl]ethylidene)hydrazino]carbonyl}-2-nitrobenzoate

Reaction equation

[OH:1][C:2]1[C:3]([C:18](=O)[CH3:19])=[N:4][N:5]([CH3:17])[C:6]=1[C:7]1[CH:12]=[CH:11][C:10]([C:13]([F:16])([F:15])[F:14])=[CH:9][CH:8]=1.[N+:21]([C:24]1[CH:33]=[C:32]([C:34]([NH:36][NH2:37])=[O:35])[CH:31]=[CH:30][C:25]=1[C:26]([O:28][CH3:29])=[O:27])([O-:23])=[O:22].O.S(C1C=CC(C)=CC=1)(O)(=O)=O>>[OH:1][C:2]1[C:3]([C:18](=[N:37][NH:36][C:34]([C:32]2[CH:31]=[CH:30][C:25]([C:26]([O:28][CH3:29])=[O:27])=[C:24]([N+:21]([O-:23])=[O:22])[CH:33]=2)=[O:35])[CH3:19])=[N:4][N:5]([CH3:17])[C:6]=1[C:7]1[CH:12]=[CH:11][C:10]([C:13]([F:14])([F:16])[F:15])=[CH:9][CH:8]=1