0 B19R3.9171 ClC1=C2C=CC=CC2=NC(C3=CC=CC=C3)=N1 AC-91474 [1,0,0,0,1,0|1,0,0]=3 1 B21R3.444247 ClC1=C2C=CC=CC2=NC(\C=C\C3=CC=CC=C3)=N1 AC-86168 [1,0,0,0,0,1|2,0,0]=4