Using COc1cc(OC(C)=O)ccc1C(=O)N1CCC(N2C(=O)CCc3ccccc32)CC1 to produce COc1cc(O)ccc1C(=O)N1CCC(N2C(=O)CCc3ccccc32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.