3-甲基-2-苯并呋喃-1(3H)-酮

3-(4-氟苯基)-5(4H)-异噁唑酮

4-(苯甲酰基氨基)丁酸

2,3,4,6-四氟苯甲酸

3-(4-methylphenyl)furan-2,5-dione