1-Hydroxybenzotriazole → 5-Chloro-2-([(2-oxo-2-([4-(pyridin-4-yl)phenyl]amino)ethoxy)acetyl]amino)benzoic acid

Reaction equation

[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9](=[O:16])[CH2:10][O:11][CH2:12][C:13]([OH:15])=O)=[C:4]([C:17]([O:19]C)=[O:18])[CH:3]=1.[N:21]1[CH:26]=[CH:25][C:24]([C:27]2[CH:33]=[CH:32][C:30]([NH2:31])=[CH:29][CH:28]=2)=[CH:23][CH:22]=1.Cl.C(N=C=NCCCN(C)C)C.ON1C2C=CC=CC=2N=N1.C(=O)(O)[O-].[Na+]>CC(N(C)C)=O>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9](=[O:16])[CH2:10][O:11][CH2:12][C:13](=[O:15])[NH:31][C:30]2[CH:29]=[CH:28][C:27]([C:24]3[CH:23]=[CH:22][N:21]=[CH:26][CH:25]=3)=[CH:33][CH:32]=2)=[C:4]([CH:3]=1)[C:17]([OH:19])=[O:18]