N-methylene-1-(p-tolylsulfonyl)methylamine

2-甲氧基-4-硝基苯甲醛

4-toluene-sulfonylmethyl isocyanide

1-(异氰基甲基磺酰基)-4-甲基苯

(2-甲氧基-4-硝基苯基)二乙酸甲二醇酯