Using CCCOc1ccc(-c2c(OC(C)C)cccc2C(=O)N(CC)CC)c(OC)c1 to produce CCCOc1cc(OC)c2c(c1)C(=O)c1cccc(OC(C)C)c1-2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.