Using CCOC(=O)c1cn(C2CC2)c2c(F)c(F)c(F)cc2c1=O, CCOC(=O)CC#N to produce CCOC(=O)c1cn(C2CC2)c2c(F)c(C(C#N)C(=O)OCC)c(F)cc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.