0  B8R1.50  O=C1CCC(=O)N1O CP27269 [0,0,0,0,0,0|3,0,0]=3
1  B6R0.3  CNC(C)C(=O)O CP27258 [1,0,1,0,0,0|1,0,1]=4
2  B6R0.3  CN[C@@H](C)C(=O)O CP00136 [1,0,1,0,0,0|1,0,1]=4
3  B6R0.3  CN[C@H](C)C(=O)O CP25724 [1,0,1,0,0,0|1,0,1]=4