0 B16R2.6164 NC1=NC(C2=CC=CC=C2)=C(Br)C(O)=N1 DB04168 [0,0,0,0,0,0|0,1,0]=1 1 B15R2.32 OC1=C(O)C(C2=CC=CC=C2)=CC=C1 DB02923 [1,0,0,0,0,0|3,0,0]=4