Using COc1ccc(-c2sc3cc(OC)ccc3c2N(C(C)=O)c2ccc(OCc3ccccc3)cc2)cc1 to produce COc1ccc(-c2sc3cc(OC)ccc3c2N(C(C)=O)c2ccc(O)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.