CH3CH2CH2Br\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{Br}CH3CH2CH2Br
CH3CH(CH3)Br\mathrm{CH}_{3} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{Br}CH3CH(CH3)Br
CH3C(CH3)2Br\mathrm{CH}_{3} \mathrm{C}\left(\mathrm{CH}_{3}\right)_{2} \mathrm{Br}CH3C(CH3)2Br
CH3CH2CH(CH3)Br\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}\left(\mathrm{CH}_{3}\right) \mathrm{Br}CH3CH2CH(CH3)Br