0  B7R0.3  NCC(=O)OCCO HMDB0061148 [0,0,0,0,0,0|2,0,0]=2
1  B6R0.4  CCCOC(C)=O HMDB0034237 [1,0,0,0,0,0|0,0,0]=1
2  B6R0.4  OCCCC([O-])=O HMDB0015507 [1,0,0,0,0,0|3,0,0]=4
3  B5R0.3  NCC(=O)O[Al] HMDB0015457 [2,0,0,0,0,0|2,0,0]=4
4  B7R0.4  NCCOCC([O-])=O HMDB0060587 [1,1,0,0,0,0|2,0,0]=4
5  B7R1.4  NN1CCOC1=O HMDB0060739 [1,0,0,1,0,0|2,0,0]=4