0 B16R2.2832 NC1=NN=C(CCOC2=CC=CC=C2)S1 7918309 [0,0,0,0,0,0|3,0,1]=4 1 B15R2.283 NC1=NC(CCC2=CC=CC=C2)=NN1 4015724 [0,0,0,0,1,0|2,0,1]=4