0  B8R0.23  C(C(C(=O)O)O)C(=O)O 525 [0,1,0,0,0,0|0,0,0]=1
1  B6R0.2  C[C@@H](CC(=O)[O-])O 23665017 [0,0,0,0,1,0|1,0,2]=4
2  B5R0.2  C(CCO)CO 8064 [2,0,0,0,0,0|0,0,2]=4
3  B9R0.7  C(CC(=O)[O-])[C@@H](C(=O)O)N 23689119 [0,1,0,0,0,1|0,0,1]=3