Using O=c1cc(Cl)nc2n1CC[C@@H](C(F)(F)F)N2, Cc1ccc(C(=O)CBr)cn1 to produce Cc1ccc(C(=O)CN2c3nc(Cl)cc(=O)n3CC[C@H]2C(F)(F)F)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.