methyl 2-[4-amino-3-(dimethylcarbamoyl)phenyl]acetate

4-chloro-2-(6,7-dimethoxy-3,4-dihydroisoquinolin-1-yl)aniline

1-(5-氯-2-硝基苯基)-3,4-二氢-6,7-二甲氧基异喹啉

ethyl 5-chloro-2-nitrobenzoate

5-morpholin-4-yl-2-nitrobenzamide