O[C@@H]2Nc1ccccc1C(=O)N2[C@@H](Cc3ccccc3)C(=O)N[C@@H](CC5=c4ccccc4=[NH+]C5)C([O-])=O TEMP00001155 0.394 135.762 37 498.539 9 4 0 8 440.008