1-Hydroxybenzotriazole → ethyl 2-[({[4-({cyclohexyl[1-(3-ethoxyphenyl)-3-ethyl-1H-pyrazol-4-yl]methyl}amino)phenyl]carbonyl}amino)methyl]-2-ethylbutanoate

Reaction equation

[CH:1]1([CH:7]([NH:24][C:25]2[CH:33]=[CH:32][C:28]([C:29](O)=[O:30])=[CH:27][CH:26]=2)[C:8]2[C:9]([CH2:22][CH3:23])=[N:10][N:11]([C:13]3[CH:18]=[CH:17][CH:16]=[C:15]([O:19][CH2:20][CH3:21])[CH:14]=3)[CH:12]=2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.Cl.C(N=C=NCCCN(C)C)C.ON1C2C=CC=CC=2N=N1.Cl.[NH2:57][CH2:58][C:59]([CH2:67][CH3:68])([CH2:65][CH3:66])[C:60]([O:62][CH2:63][CH3:64])=[O:61]>CN(C)C=O.O.C(N(CC)CC)C>[CH:1]1([CH:7]([NH:24][C:25]2[CH:33]=[CH:32][C:28]([C:29]([NH:57][CH2:58][C:59]([CH2:65][CH3:66])([CH2:67][CH3:68])[C:60]([O:62][CH2:63][CH3:64])=[O:61])=[O:30])=[CH:27][CH:26]=2)[C:8]2[C:9]([CH2:22][CH3:23])=[N:10][N:11]([C:13]3[CH:18]=[CH:17][CH:16]=[C:15]([O:19][CH2:20][CH3:21])[CH:14]=3)[CH:12]=2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1