Using CN1C(=O)CC[C@]2(C)c3ccc(Br)cc3CC[C@@H]12, OB(O)c1cc2ccccc2s1 to produce CN1C(=O)CC[C@]2(C)c3ccc(-c4cc5ccccc5s4)cc3CC[C@@H]12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.