Using CCOC(=O)c1c[nH]c2c(-c3ccncc3)c(-c3ccc(F)cc3)nn2c1=O to produce CCOC(=O)C1CNc2c(-c3ccncc3)c(-c3ccc(F)cc3)nn2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.