Using Cn1cc(C2=C(c3coc4ccccc34)C(=O)NC2=O)c2cc(OCc3ccccc3)ccc21 to produce Cn1cc(C2=C(c3coc4ccccc34)C(=O)NC2=O)c2cc(O)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.