0 B9R1.5 N[C@@H]1CCCCNC1=O BIA-L2219 [1,0,0,1,0,0|2,0,0]=4 1 B9R1.5 N[C@H]1CCCCNC1=O BIA-L2218 [1,0,0,1,0,0|2,0,0]=4