0 B18R3.5897 CC1=CC=CC2=NN=C(N12)C3=CC=CC=C3 254579 [1,0,1,0,0,0|1,0,1]=4 1 B18R3.220425 C1=CC=C2C(=C1)C=C3C=CC=CC3=C2CCl 32385 [1,0,1,0,0,0|2,0,0]=4