0  B3R0.1  NCCN HMDB0031225 [2,0,0,0,0,0|2,0,0]=4
1  B3R0.2  CC(O)=O HMDB0000042 [2,0,0,0,0,0|1,0,1]=4
2  B7R0.3  NCC(=O)OCCO HMDB0061148 [0,2,0,0,0,0|1,0,1]=4