2,2-bis(ethylsulfanyl)acetonitrile

2,2-bis(ethylsulfanyl)-5-oxohexanenitrile

methyl 4-cyano-4,4-bis(ethylsulfanyl)butanoate

2,2-bis(ethylsulfanyl)pentanedinitrile

2,2-bis(ethylsulfanyl)-5-oxopentanenitrile