C[NH2+]C(C)(C)C(=O)N[C@H](Cc1c[nH]c2ccccc12)C(=O)N[C@](C)(Cc3c[nH]c4ccccc34)NC(C)=O TEMP00000621 2.024 135.481 38 517.654 9 7 2 10 487.187