Trifluoroacetic acid → 3-chloro-N-(5-chloro-1H-benzimidazol-2-ylmethyl)-4-(2-aminomethylpyrrolidin-1-ylcarbonyl)benzamide

Reaction equation

[Cl:1][C:2]1[CH:3]=[C:4]([CH:19]=[CH:20][C:21]=1[C:22]([OH:24])=O)[C:5]([NH:7][CH2:8][C:9]1[NH:13][C:12]2[CH:14]=[CH:15][C:16]([Cl:18])=[CH:17][C:11]=2[N:10]=1)=[O:6].[NH:25]1[CH2:29][CH2:28][CH2:27][CH:26]1[CH2:30][NH:31]C(=O)OC(C)(C)C.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.FC(F)(F)C(O)=O>CS(C)=O.C(N(CC)CC)C>[NH2:31][CH2:30][CH:26]1[CH2:27][CH2:28][CH2:29][N:25]1[C:22]([C:21]1[CH:20]=[CH:19][C:4]([C:5]([NH:7][CH2:8][C:9]2[NH:13][C:12]3[CH:14]=[CH:15][C:16]([Cl:18])=[CH:17][C:11]=3[N:10]=2)=[O:6])=[CH:3][C:2]=1[Cl:1])=[O:24]