2-氯-5-乙氧基-4-碘吡啶

1-(Ethylthio)-1-(diethoxyphosphoryl)-2-phenylethene

(2-diethoxyphosphoryl-2-ethylsulfinylethenyl)benzene

2-乙氧甲酰-3-甲氧基苯并呋喃

ethyl 4-[4-(4-methylphenoxy)phenyl]-4-oxobut-2-enoate