0  B8R0.23  CC(C)CC(=O)C(=O)O 816-66-0 [0,0,0,0,1,0|2,0,1]=4
1  B7R0.6  CC(C)CCC(=O)O 646-07-1 [2,0,0,0,0,0|2,0,0]=4
2  B9R1.138  C[C@H]1C(=O)OCC1(C)C 599-04-2 [1,0,0,1,0,0|0,0,0]=2