Using CC(=O)Nc1cc(-c2c(F)cccc2F)cc(-n2cnc3cc(-n4cccn4)ccc32)c1 to produce Nc1cc(-c2c(F)cccc2F)cc(-n2cnc3cc(-n4cccn4)ccc32)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.