Using O=C(Cl)Oc1ccccc1, CC(=O)c1ccc(OCc2ccccc2)c(N)c1O to produce CC(=O)c1ccc(OCc2ccccc2)c2[nH]c(=O)oc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.