5-乙烯基-4-[4-氟-2-(苯基甲氧基)苯基]-2,6-双(1-甲基乙烯基)-3-吡啶甲醛

5-(2-甲氧基-2-氧代乙基)-2-甲基噁唑-4-羧酸甲酯

占吨酮

dimethyl rac-3-oxo-2-(9H-xanthen-9-yl)pentanedioate

methyl 2-(5-oxo-1-phenyl-4H-pyrazol-3-yl)acetate