Using CCN(CC)CCNc1ccc(CO)c2sc3ccc(OC)cc3c(=O)c12 to produce CCN(CC)CCNc1ccc(C=O)c2sc3ccc(OC)cc3c(=O)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.