0  B6R0.4  O=CNCC(=O)O 2491-15-8 [1,0,0,0,0,0|3,0,0]=4
1  B5R0.1  CC(C)=CCO 556-82-1 [2,0,0,0,0,0|0,0,0]=2
2  B7R0.6  CC(=O)NCC(=O)O 543-24-8 [1,1,0,0,0,0|2,0,0]=4
3  B7R0.6  CC(C)CCC(=O)O 646-07-1 [1,1,0,0,0,0|0,0,2]=4
4  B9R0.56  CC(=O)OCC[N+](C)(C)C 60-31-1 [0,2,0,0,0,0|1,0,1]=4
5  B9R1.66  CC1(O)CCOC(=O)C1 674-26-0 [0,1,0,1,0,0|0,0,2]=4