4-氰基甲基-4-羟基-1-哌啶羧酸-1,1-二甲基乙酯

2-(3,4-二氢喹啉-1(2H)-基)乙腈

2-(2,6-dimethylpiperidin-1-yl)acetonitrile

2-cyclohex-2-en-1-ylacetonitrile

2-[2,4-dibenzoyl-5-(cyanomethoxy)phenoxy]acetonitrile