0  B21R0.36399  CCCCCCCCCCCCCCCCCCP(=O)(O)O X59339 [0,1,0,0,0,0|1,0,0]=2
1  B18R0.176  CCCCCCCCCCCCCCCCC(=O)[O-] P59112 [2,0,0,0,0,0|1,0,1]=4
2  B18R0.176  O=C(O)CCCCCCCCCCCCCCCBr B58858 [2,0,0,0,0,0|2,0,0]=4