phenyl prop-2-ynoate

3-氯-4’-羟基二苯甲酮

(4-hydroxyphenyl)-(4-methoxyphenyl)methanone

1,2,3,4,5,6-hexakis(phenoxymethyl)benzene

4-chloro-1-(4-fluoro-2-hydroxyphenyl)butan-1-one