Using O=C(Nc1ncnc2c1ncn2C1C(=O)N(OCc2ccccc2)C1COCc1ccccc1)c1ccccc1 to produce O=C(Nc1ncnc2c1ncn2C1C(=O)N(O)C1CO)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.