Using COCOc1cc(C(=O)O)ccc1C=O, CC(C)(N)c1ccccc1 to produce COCOc1cc(C(=O)NC(C)(C)c2ccccc2)ccc1C=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.