0 B12R1.54 O=C(O)CNC(=O)[C@@H]1CCCN1 P69742 [1,0,0,1,0,0|2,0,0]=4 1 B12R1.54 O=C(O)CNC(=O)[C@@H]1CCCN1 P69766 [1,0,0,1,0,0|2,0,0]=4