Using CCOP(=O)(Cc1ccc(C(=O)Nc2ccccc2C#N)cc1)OCC, OO to produce CCOP(=O)(Cc1ccc(-c2nc(O)c3ccccc3n2)cc1)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.