Using CCOC(=O)C1CNC1, Cc1c(-c2ccccc2)c(F)c2oc(Cl)nc2c1C#N to produce CCOC(=O)C1CN(c2nc3c(C#N)c(C)c(-c4ccccc4)c(F)c3o2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.