4H-1,3-benzodioxine-6-carbaldehyde

ethyl 4-(4-formylphenoxy)butanoate

4-[[4-(乙酰氧基)-3,5-二碘苯基]亚甲基]-2-甲基-5(4H)-恶唑酮

4-(1-Hydroxyethyl)phenol

1-(1-benzofuran-2-yl)-3-(4-hydroxyphenyl)prop-2-en-1-one