0  B6R0.4  CCCCC(=O)O BP1016 [1,1,0,0,0,0|1,0,1]=4
1  B6R0.4  NCCCC(=O)O BP3442 [1,1,0,0,0,0|1,0,1]=4
2  B8R1.7  O=C(O)[C@@H]1CCCN1 BP3522 [0,1,0,1,0,0|1,0,1]=4