2-Butylsulfanylmethyl-pentanedinitrile

6-(butylthio)hexane-1,3,5-tricarbonitrile

1,2,3,4-四氢萘-2-甲腈

spiro-(5,5)-2,3-benzo-6-methyleneundeca-7,9-diene

3-[9-(2-cyanoethyl)-10-oxoanthracen-9-yl]propanenitrile