0 B15R2.1109 CC1=C(C)C(CC2=CN=CN2)=CC=C1 BCP06805 [1,1,0,0,0,0|2,0,0]=4 1 B13R2.18 BrC1=CC=CC=C1C2=NC=CN2 BCP14851 [1,0,0,0,1,0|1,0,0]=3