4-异氰酸基丁酸乙酯

3-({[(2S)-2-Methyl-4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1 -piperazinyl]carbonyl}amino)phenyl dimethylcarbamate

异腈酸2-硝基苯

4-氯-3-三氟甲基异氰酸苯酯

4-氯靛红酸酐