(2E,4Z)-4-ethylhepta-2,4-dienenitrile

diethyl 2-acetamido-2-(2-cyanoethyl)propanedioate

3-propan-2-ylsulfanylpropanenitrile

3-cyclohexane-2-propenenitrile

3-tert-butylsulfanylpropanenitrile