C6H5−C≡N\mathrm{C}_{6} \mathrm{H}_{5}-\mathrm{C} \equiv \mathrm{N}C6H5−C≡N
C6H5−N=C\mathrm{C}_{6} \mathrm{H}_{5}-\mathrm{N}=\mathrm{C}C6H5−N=C
C6H5OH\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}C6H5OH
C6H5−NO2\mathrm{C}_{6} \mathrm{H}_{5}-\mathrm{NO}_{2}C6H5−NO2