0  B7R0.4  NCCCCC(O)=O HMDB0003355 [1,0,0,0,0,0|2,0,1]=4
1  B9R0.7  OC(=O)CCC(=O)C(O)=O HMDB0000208 [0,1,0,0,0,0|2,0,1]=4
2  B9R1.6  OC(=O)C1CCCCN1 HMDB0000070 [0,0,0,1,0,0|2,0,1]=4
3  B6R0.4  OCCCC(O)=O HMDB0000710 [2,0,0,0,0,0|1,0,1]=4
4  B8R0.7  CC(=O)NCCCCN HMDB0002064 [1,1,0,0,0,0|1,0,0]=3