2-(5-氯-2-硝基苯基)乙腈

2,4-二羟基-5-甲氧基苯乙酮

1-(2-环戊烯-1-基)乙酮

Cis-5-fluoro-3,5-dimethyl-2-aza-4-oxa-cis-bicyclo[4.3.0]non-2-ene

N-(2-methylprop-2-enyl)acetamide