6-氟-2-甲基-4H-苯并[d][1,3]恶嗪-4-酮

2,2-dimethyl-1-(4-methylphenyl)butane-1,3-dione

N-(3-tert-butylphenyl)acetamide

acetic acid,1,8-dichloroanthracen-9-ol

2,4-diacetyl-5-methyl-4H-pyrazol-3-one