Using Cc1c(N2CCCC(Br)C2=O)cnn1-c1ccc(F)cc1, Cc1[nH]nc(C(F)(F)F)c1Cl to produce Cc1c(N2CCCC(n3nc(C(F)(F)F)c(Cl)c3C)C2=O)cnn1-c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.