Using O=C(NC(O)C(=O)O)c1ccccc1, c1ccc2c(c1)CCO2 to produce O=C(NC(C(=O)O)c1ccc2c(c1)CCO2)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.