Using CN(C)CC(=O)O, O=c1[nH]nc2c3c(cccc13)Oc1ccc(CO)cc1-2 to produce CN(C)CC(=O)OCc1ccc2c(c1)-c1n[nH]c(=O)c3cccc(c13)O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.