CC[NH2+]C[C@H]4CC[C@H]3CC[C@@H](C(=O)NC(c1ccccc1)c2ccccc2)N3C(=O)[C@H]4NC(=O)[C@@H]([NH3+])CC TEMP00000038 1.742 122.752 38 521.706 8 7 2 10 505.475