0  B9R0.33  CCCC(C(=O)O)C(C)C BB32-3199 [2,0,0,0,0,0|2,0,0]=4
1  B9R0.74  CCCC(C)(CC)C(=O)O BB31-4690 [2,0,0,0,0,0|2,0,0]=4