0  B15R0.164  CCCCCCCCCCCCCC(O)=O      AK114664 [1,0,0,0,0,0|0,0,2]=3
1  B14R0.392  CCCCCCCCCCCCCC=O      AK327614 [2,0,0,0,0,0|0,0,2]=4
2  B14R0.394  O=C(O)CCCCCCCCCCCO      AK-51216 [2,0,0,0,0,0|1,0,1]=4