2-[(2-carboxy-4-methoxyphenyl)disulfanyl]-5-methoxybenzoic acid

6-methoxy-3-prop-2-enyl-1H-quinazoline-2,4-dione

2-氨基-n,5-二甲氧基-n-甲基苯甲酰胺

2-氨基-5-甲氧基苯甲醛

2-氯-6-甲氧基-喹唑啉