0  B9R1.6  N1C(CCCC1)C(=O)O BP22380 [1,0,0,1,0,0|1,0,1]=4
1  B9R1.6  N1[C@@H](CCCC1)C(=O)O BP22044 [1,0,0,1,0,0|1,0,1]=4
2  B9R1.6  N1[C@H](CCCC1)C(=O)O BP22043 [1,0,0,1,0,0|1,0,1]=4