3-(tert-butylamino)-1-(3,4-dimethylphenoxy)butan-2-ol

2,6-bis(hydroxymethyl)-3,4-dimethylphenol

2-氨基-3,4-二甲苯酚

3,4,6,7-tetramethylchromen-2-one

6,7-dimethylchromen-2-one