0  B8R0.7  NCCCCCC(O)=O HMDB0001901 [0,0,0,0,0,0|2,0,1]=3
1  B7R0.1  CCCCCON=O HMDB0015550 [1,0,0,0,0,0|2,0,1]=4
2  B9R0.47  NCCCC[C@H](N)C(O)=O HMDB0000182 [0,1,0,0,0,0|2,0,1]=4
3  B6R0.6  OCCNCCO HMDB0004437 [2,0,0,0,0,0|2,0,0]=4