0  B3R0.2  CC(=S)O AS06232 [0,0,0,0,0,0|2,0,0]=2
1  B3R0.2  CC(C)I AS02291 [0,0,0,0,0,0|3,0,1]=4
2  B3R0.2  CS(=O)[O-] AS06227 [0,0,0,0,0,0|3,1,0]=4