Using CCOP(=O)(CC#N)OCC, CCc1c(OC)nc(OC)nc1C(=O)c1cc(C)cc(C=O)c1 to produce CCc1c(OC)nc(OC)nc1C(=O)c1cc(C)cc(C=CC#N)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.