0  B19R0.149  CCCCCCCCCCCCCCCCCC(=O)[O-] CS-W019201 [0,1,0,0,0,0|0,0,2]=3
1  B16R0.303  CCCCCCCCNCCCCCCCC CS-0020010 [2,0,0,0,0,0|1,0,0]=3
2  B18R0.176  O=C(O)CCCCCCCCCCCCCCCBr CS-0091012 [1,1,0,0,0,0|1,0,1]=4
3  B20R0.2932  CCCCCCCCCCCCCCCCOCCCO CS-D0604 [0,2,0,0,0,0|0,0,0]=2