C[NH2+][C@H](Cc1ccccc1)C(=O)N2CCC[C@H]2C(=O)N[C@H](CCC[NH+]=C(N)N)C(=O)c3nc(C([O-])=O)cs3 TEMP00001209 -0.382 202.121 38 544.658 12 8 3 13 484.284