(1) \(HCOO-CH_2-CH_2-CH_2-CH_3\): Butyl fomat
(2) \(HCOO-CH\left(CH_3\right)-CH_2-CH_3\): Butan-2-yl fomat
(3) \(HCOO-CH_2-CH\left(CH_3\right)-CH_3\): Isobutyl fomat
(4) \(HCOO-C\left(CH_3\right)_2-CH_3\): tert-Butyl fomat
(5) \(CH_3-COO-CH_2-CH_2-CH_3\): Propyl axetat
(6) \(CH_3-COO-CH\left(CH_3\right)-CH_3\): Isopropyl axetat
(7) \(CH_3-CH_2-COO-CH_2-CH_3\): Etyl propionat
(8) \(CH_3-CH_2-CH_2-COO-CH_3\): Metyl butyrat
(9) \(CH_3-CH\left(CH_3\right)-COO-CH_3\): Metyl isobutyrat