0 B12R1.31 CCOC(=O)C[C@@H]1CNC(=O)C1 P11296 [0,0,2,0,0,0|2,0,0]=4 1 B12R1.89 CCN1C(=O)CC[C@@H]1CC(=O)O AT19056 [0,0,2,0,0,0|2,0,0]=4 2 B12R2.196 O=C1NCCN2C(=O)CC[C@@H]12 97999 [0,0,1,0,1,0|2,0,0]=4 3 B12R2.612 O=C1CCN2C(=O)CC[C@H]2C1 F12707 [0,0,1,0,1,0|1,0,0]=3