0 B7R1.4 NC1CCOC1=O BB52-6516 [0,0,0,1,0,0|3,0,0]=4 1 B6R1.6 COC1CNC1 BB51-2847 [1,0,0,1,0,0|1,0,1]=4 2 B8R1.5 NC1CCCNC1=O BB52-8540 [0,1,0,1,0,0|1,0,0]=3 3 B8R1.22 NC1=NCCCCC1 BB52-7687 [0,1,0,1,0,0|2,0,0]=4