Using Cc1nc2ccccc2[nH]1, Cc1ccc(N(CCc2ccc(C(F)(F)F)nc2)C(=O)CBr)cc1C to produce Cc1ccc(N(CCc2ccc(C(F)(F)F)nc2)C(=O)Cn2c(C)nc3ccccc32)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.