0 B23R3.4799 COC1=C(OC)C=C(C2=NC(C3=NC=CC=C3)=NO2)C=C1 SP00716 [2,0,0,0,0,0|2,0,0]=4 1 B23R3.4799 COC1=CC=C(C2=NC(C3=CC=CC=C3)=NO2)C=C1OC SP00792 [2,0,0,0,0,0|1,0,0]=3