ethyl 2-(3,5-dibromo-4-hydroxyphenyl)acetate

N-methoxy-N-methyl-2-(4-phenylmethoxyphenyl)acetamide

1-hydroxy-3-(4-hydroxyphenyl)propan-2-one

2-(9-oxoxanthen-2-yl)acetic acid

4-(2-氯乙基)苯酚