0  B19R0.149  CCCCCCCCCCCCCCCCCC(=O)Cl 21364 [2,0,0,0,0,0|2,0,0]=4
1  B19R0.149  CCCCCCCCCCCCCCCCCC(=O)Cl 21365 [2,0,0,0,0,0|2,0,0]=4
2  B19R0.149  CCCCCCCCCCCCCCCCCC(=O)O 44857 [2,0,0,0,0,0|1,0,0]=3
3  B19R0.149  CCCCCCCCCCCCCCCCCC(=O)[O-] 12866 [2,0,0,0,0,0|1,0,1]=4
4  B21R0.81  CCCCCCCCCCCCCCCCCCCC(=O)O 36295 [1,1,0,0,0,0|2,0,0]=4