Using CN, COC(=O)CC(c1ccc(OC)cc1)c1ccc2cc[nH]c2c1 to produce CNC(=O)CC(c1ccc(OC)cc1)c1ccc2cc[nH]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.