0  B9R0.15  CCCC(CCC)C(=O)O DB00313 [2,0,0,0,0,0|1,0,1]=4
1  B9R0.39  CC(=O)N[C@@H](CS)C(=O)O DB06151 [2,0,0,0,0,0|0,0,0]=2