0  B6R0.6  OCCSCCO 111-48-8 [0,0,0,0,0,0|4,0,0]=4
1  B4R0.2  COCCO 109-86-4 [2,0,0,0,0,0|0,2,0]=4
2  B6R0.4  CSCCC(=O)O 646-01-5 [1,1,0,0,0,0|2,0,0]=4