Triethylamine → 1-(4-Methoxycarbonylbenzenesulfonyl)-4-[4-methyl-2-(4-pyridyl)-5-thiazolecarbonyl]piperazine

Reaction equation

Cl.Cl.[CH3:3][C:4]1[N:5]=[C:6]([C:17]2[CH:22]=[CH:21][N:20]=[CH:19][CH:18]=2)[S:7][C:8]=1[C:9]([N:11]1[CH2:16][CH2:15][NH:14][CH2:13][CH2:12]1)=[O:10].[CH2:23](N(CC)CC)C.Cl[S:31]([C:34]1[CH:42]=[CH:41][C:37]([C:38]([OH:40])=[O:39])=[CH:36][CH:35]=1)(=[O:33])=[O:32].[N+](=C)=[N-]>ClCCl.CCOCC>[CH3:23][O:40][C:38]([C:37]1[CH:41]=[CH:42][C:34]([S:31]([N:14]2[CH2:15][CH2:16][N:11]([C:9]([C:8]3[S:7][C:6]([C:17]4[CH:22]=[CH:21][N:20]=[CH:19][CH:18]=4)=[N:5][C:4]=3[CH3:3])=[O:10])[CH2:12][CH2:13]2)(=[O:33])=[O:32])=[CH:35][CH:36]=1)=[O:39]