4-叔丁基-2,6-二甲基硝基苯

[1-(dimethylamino)-1-oxopropan-2-yl] acetate

(3-acetyl-2,7-dimethyl-4-oxochromen-5-yl) acetate

3-acetyl-5-hydroxy-2,7-dimethylchromen-4-one

1-(3-hydroxyphenyl)pentan-1-one