Using C[C@@H]1CN[C@H](c2nc3c(ccc4cc(Br)ccc43)[nH]2)C1, COC(=O)N[C@H](C(=O)O)C(C)C to produce COC(=O)N[C@H](C(=O)N1C[C@@H](C)C[C@H]1c1nc2c(ccc3cc(Br)ccc32)[nH]1)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.