0  B7R0.6  OC(=O)CCC(O)=O HMDB0000254 [2,0,0,0,0,0|2,0,0]=4
1  B9R0.11  CC(O)(CC(O)=O)C(O)=O HMDB0000426 [1,1,0,0,0,0|2,0,0]=4
2  B9R1.6  OC(=O)C1CCCCN1 HMDB0000070 [1,0,0,1,0,0|1,0,1]=4