2'-甲氧基-4',6'-二甲基苯乙酮

5,7-dimethyl-2-(trifluoromethyl)chromen-4-one

4,5,7-三甲基香豆素

3,5-dimethyl-2,4,6-trinitrophenol

4,6-二甲基-1-苯并呋喃-3(2H)-酮