2-氨基-6-甲基苯甲酰胺

2-羧基-3-氯苯甲醛

2-甲基-6-[(2,2,2-三氟乙酰)氨基]苯甲酸

methyl 2-amino-5-bromo-6-methyl-3-nitrobenzoate

2-Methyl-6-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic aci d