0 B6R1.2 BrC1CCSC1 BB52-7755 [1,0,0,1,0,0|1,0,1]=4 1 B6R1.2 NC1CCSC1 BB52-7752 [1,0,0,1,0,0|1,0,1]=4 2 B6R1.2 OC1CCSC1 BB52-7751 [1,0,0,1,0,0|0,0,2]=4 3 B6R1.6 COC1CNC1 BB51-2847 [1,0,0,1,0,0|1,0,1]=4 4 B8R1.5 NC1CCCNC1=O BB52-8540 [0,1,0,1,0,0|2,0,0]=4