0  B9R0.7  C(CC(=O)[O-])[C@@H](C(=O)O)N 23689119 [0,1,0,0,0,0|2,0,1]=4
1  B8R0.23  CC(C)CC(=O)C(=O)[O-] 23680490 [0,1,0,0,1,0|0,0,2]=4
2  B8R0.23  CC(C)CC(=O)C(=O)[O-] 4137900 [0,1,0,0,1,0|0,0,2]=4
3  B10R0.31  C[N+](C)(C)C[C@@H](CC(=O)O)O 656657 [0,2,0,0,0,0|1,0,0]=3
4  B6R0.2  C[C@@H](CC(=O)[O-])O 23665017 [0,0,0,0,2,0|1,0,1]=4