0 B11R2.2 c1cc(cs1)c2ccsc2 CSC000033142 [0,0,0,0,0,0|3,1,0]=4 1 B12R2.2 c1cc(cs1)c2ccccn2 CSC000036383 [0,0,0,0,0,1|3,0,0]=4 2 B13R2.3 c1ccc(cc1)c2cncnc2 CSC000075717 [0,0,0,0,0,2|2,0,0]=4 3 B13R2.3 c1ccc(nc1)c2cncnc2 CSC009870145 [0,0,0,0,0,2|2,0,0]=4