N[C@@H](Cc1c[nH]c2ccc(Br)cc12)C(=O)O.CC(C)=CCOP(=O)([O-])OP(=O)([O-])[O-]>>C=CC(C)(C)n1cc(C[C@H](N)C(=O)O)c2cc(Br)ccc21.[O-]P(=O)([O-])OP(=O)([O-])([O-]).[H+]