0 B20R3.2719 C1=CC=C(C2=NOC(CC3=CN=CC=C3)=N2)C=C1 ACI-05002 [1,0,0,0,0,0|2,0,1]=4 1 B19R3.27 C1=CC=C(C2=NOC(C3=CC=CC=C3)=N2)C=C1 ACI-04994 [1,0,0,0,1,0|2,0,0]=4