Dicyclohexylcarbodiimide → 1-[1-oxo-2-(4-Nitro-1H-imidazol-1-yl)octyl]-L-proline benzyl ester

Reaction equation

C(N(C(C)C)CC)(C)C.Cl.[CH2:11]([O:18][C:19](=[O:25])[C@@H:20]1[CH2:24][CH2:23][CH2:22][NH:21]1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.[N+:26]([C:29]1[N:30]=[CH:31][N:32]([CH:34]([CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH3:43])[C:35](O)=[O:36])[CH:33]=1)([O-:28])=[O:27].OC1C2N=NNC=2C=CC=1.C1(N=C=NC2CCCCC2)CCCCC1>CN(C=O)C.C(OCC)(=O)C>[CH2:11]([O:18][C:19](=[O:25])[C@@H:20]1[CH2:24][CH2:23][CH2:22][N:21]1[C:35](=[O:36])[CH:34]([N:32]1[CH:33]=[C:29]([N+:26]([O-:28])=[O:27])[N:30]=[CH:31]1)[CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH3:43])[C:12]1[CH:13]=[CH:14][CH:15]=[CH:16][CH:17]=1