0 B14R2.6 C1=CC=C(CC2=CC=CC=N2)C=C1 F0001-0053 [2,0,0,0,0,0|2,0,0]=4 1 B14R2.4514 CC1=C(Br)C(C2=CC=CC=C2)=NN1 F1904-9161 [0,0,0,0,2,0|2,0,0]=4