0  B19R0.149  CCCCCCCCCCCCCCCCCC(=O)O CS-0021598 [0,0,0,0,0,0|0,0,2]=2
1  B18R0.176  NCCCCCCCCCCCCCCCC(=O)O CS-0104383 [1,0,0,0,0,0|1,0,1]=3
2  B21R0.81  CCCCC\C=C/C\C=C/C\C=C/CCCCCCC(=O)O CS-0017463 [0,2,0,0,0,0|0,0,2]=4