0  B19R0.149  CCCCCCCCCCCCCCCCCC(=O)O 44857 [2,0,0,0,0,0|0,0,2]=4
1  B19R0.149  CCCCCCCC\C=C\CCCCCCCC(=O)O 24077 [2,0,0,0,0,0|0,0,0]=2
2  B19R0.149  CCCCCCCC\C=C\CCCCCCCC(=O)[O-] 27479 [2,0,0,0,0,0|0,0,1]=3
3  B19R0.149  CCCCC\C=C\C\C=C\CCCCCCCC(=O)O 28996 [2,0,0,0,0,0|0,0,2]=4