Using CC(C)(C)Nc1ncccc1-c1nc2cnccc2n1-c1cccc(F)c1F to produce Nc1ncccc1-c1nc2cnccc2n1-c1cccc(F)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.