Benzenepropanoyl chloride → 2-Hydroxy-5-[(4-{[(4-pentylbenzyl)amino]carbonyl}benzyl)(3-phenylpropanoyl)amino]benzoic acid

Reaction equation

[CH2:1]([C:6]1[CH:13]=[CH:12][C:9]([CH2:10][NH2:11])=[CH:8][CH:7]=1)[CH2:2][CH2:3][CH2:4][CH3:5].Cl[CH2:15][C:16]1[CH:24]=[CH:23][C:19]([C:20](Cl)=[O:21])=[CH:18][CH:17]=1.[C:25]1([CH2:31][CH2:32][C:33](Cl)=[O:34])[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1.[NH2:36][C:37]1[CH:49]=[CH:48][C:40]2[O:41]C(C)(C)[O:43][C:44](=[O:45])[C:39]=2[CH:38]=1>>[OH:41][C:40]1[CH:48]=[CH:49][C:37]([N:36]([CH2:15][C:16]2[CH:24]=[CH:23][C:19]([C:20]([NH:11][CH2:10][C:9]3[CH:12]=[CH:13][C:6]([CH2:1][CH2:2][CH2:3][CH2:4][CH3:5])=[CH:7][CH:8]=3)=[O:21])=[CH:18][CH:17]=2)[C:33](=[O:34])[CH2:32][CH2:31][C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)=[CH:38][C:39]=1[C:44]([OH:45])=[O:43]