8-oxospiro[2.5]octane-2-carbonitrile

3-[2-(2-cyanoethylsulfanyl)ethoxy]propanenitrile

3-hexylsulfanylpropanenitrile

3-(3-methylphenyl)sulfanylpropanenitrile

3-[6-(2-cyanoethoxy)hexoxy]propanenitrile