0  B6R0.4  NCCCC(=O)O D00058 [2,0,0,0,0,0|2,0,0]=4
1  B6R0.4  O=C([O-])CCCO D05866 [2,0,0,0,0,0|2,0,0]=4
2  B10R0.83  C=C(C#N)C(=O)OCCCC D07893 [0,2,0,0,0,0|1,0,1]=4
3  B10R1.475  CCC1(C)CC(=O)NC1=O D00539 [0,1,0,1,0,0|2,0,0]=4