Using CCOCCOCCO, N#Cc1ccc2[nH]cc(CCCN3CCN(c4ccc5c(c4)OCCO5)CC3)c2c1 to produce NC(=O)c1ccc2[nH]cc(CCCN3CCN(c4ccc5c(c4)OCCO5)CC3)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.