Isobutylamine → 2-[2-[2-(4-Chlorophenyl)-5-methoxy-phenyl]-6-quinolyl]-1-isobutyl-benzimidazole-5-carboxylic acid

Reaction equation

Cl[C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[CH:4][C:3]=1[N+:11]([O-])=O.[CH2:14](N)C(C)C.[Cl:19][C:20]1[CH:57]=[CH:56][C:23]([C:24]2[C:29]([C:30]3[CH:39]=[CH:38][C:37]4[C:32](=[CH:33][CH:34]=[C:35]([C:40]5N(CC)C6C=C[C:49](C(O)=O)=[CH:50][C:42]=6[N:41]=5)[CH:36]=4)[N:31]=3)=[CH:28][C:27]([O:54][CH3:55])=[CH:26][CH:25]=2)=[CH:22][CH:21]=1>>[Cl:19][C:20]1[CH:21]=[CH:22][C:23]([C:24]2[C:29]([C:30]3[CH:39]=[CH:38][C:37]4[C:32](=[CH:33][CH:34]=[C:35]([C:40]5[N:41]([CH2:42][CH:50]([CH3:14])[CH3:49])[C:2]6[CH:10]=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[CH:4][C:3]=6[N:11]=5)[CH:36]=4)[N:31]=3)=[CH:28][C:27]([O:54][CH3:55])=[CH:26][CH:25]=2)=[CH:56][CH:57]=1