CCC[C@@H](C)C1(CC)C(=O)NC(=O)NC1=O    mol11625    0_1
CCC[C@@H](C)C1(CC)C(=O)[N-]C(=O)NC1=O    mol11625    -1_1
CCC[C@@H](C)C1(CC)C(=O)[N-]C(=O)[N-]C1=O    mol11625    -2_1