2',4',5'-三羟基苯丁酮

特丁基对苯二酚

5-氯-4-羟基邻苯二酚

3-甲基-1-(2,4,5-三羟基苯基)-2-丁烯-1-酮

1-(2,4,5-trihydroxyphenyl)ethanone