0 B14R2.256 CC1=C(N2N=CC(N)=N2)C=CC=C1 PKCBB_01847 [1,0,0,0,0,0|3,0,0]=4 1 B15R2.2243 CC1=C(C2=NOC(CN)=N2)C=CC=C1 PKCBB_00309 [1,1,0,0,0,0|1,0,1]=4