NC(=O)NNC(=O)[C@H](Cc1ccccc1)NC=O    mol37440    0_1
NC(=O)N[N-]C(=O)[C@H](Cc1ccccc1)NC=O    mol37440    -1_1
NC(=O)[N-]NC(=O)[C@H](Cc1ccccc1)NC=O    mol37440    -1_2
[NH-]C(=O)NNC(=O)[C@H](Cc1ccccc1)NC=O    mol37440    -1_3
NC(=O)NNC(=O)[C@H](Cc1ccccc1)[N-]C=O    mol37440    -1_4