0  B8R0.8  CSCC[C@H](N)C(=O)O DB00134 [0,2,0,0,0,0|1,0,1]=4
1  B8R0.8  NCCC[C@H](N)C(=O)O DB00129 [0,2,0,0,0,0|1,0,1]=4
2  B8R1.7  O=C(O)[C@@H]1CCCN1 DB00172 [0,1,0,1,0,0|1,0,1]=4