N-cyclohexyl-5-(3-formyl-4-nitrophenoxy)-N-methylpentanamide

(3-甲酰基-4-硝基苯氧基)乙酸乙酯

2-硝基-5-甲氧基苯腈

2-氨基-5-甲氧基苯甲醛

2-氯-6-甲氧基-喹唑啉