Using C=CCBr, C[C@H](NS(=O)(=O)c1ccc(-c2cc3ccc(C4CC4)cc3n2C(=O)OC(C)(C)C)nc1)C(F)(F)F to produce C=CCN([C@@H](C)C(F)(F)F)S(=O)(=O)c1ccc(-c2cc3ccc(C4CC4)cc3n2C(=O)OC(C)(C)C)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.