Using CN(C)C=O, CCCCCCCCCCCCCCOc1ccc(CC(=O)O)cc1 to produce CCCCCCCCCCCCCCOc1ccc(CC(=O)CO)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.