0  B21R0.36399  CCCCCCCCCCCCCCCCCCS(=O)(=O)[O-] 4934AL [1,0,0,0,0,0|1,0,2]=4
1  B20R0.2932  CCCCCCCCCCCCCCCCCCCC=O Y8394 [2,0,0,0,0,0|2,0,0]=4
2  B22R0.2907  CCCCCCCCCCCCCCCCCCCCC(=O)O 6626AF [1,1,0,0,0,0|2,0,0]=4