2-（2-氯乙酰基）苯酚

2-氯-2-甲酰基乙腈

2-chloro-N'-cyanoethanimidamide

3-amino-2,5,6,7-tetrahydro-1,4-thiazepine-5-carboxylic acid

2-(2-氧代-3-吲哚)乙腈