Using COc1ccc(F)cc1-c1ccnc2[nH]c(C3CCCN(CCCNC(=O)OCc4ccccc4)C3)cc12 to produce COc1ccc(F)cc1-c1ccnc2[nH]c(C3CCCN(CCCN)C3)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.