0  B8R0.33  O=S(=O)(O)CS(=O)(=O)O SY157937 [0,0,0,0,0,0|2,0,2]=4
1  B6R0.2  O=C(O)CC(=O)O SY001875 [2,0,0,0,0,0|2,0,0]=4
2  B6R0.5  NCCP(=O)(O)O SY233151 [2,0,0,0,0,0|2,0,0]=4
3  B10R0.112  O=P(O)(O)C(Cl)(Cl)P(=O)(O)O SY047909 [0,2,0,0,0,0|0,0,0]=2