5-氨基-1-(2-硝基苯基)-1H-吡唑-4-甲腈

5-氨基-1-(3-硝基苯基)-1H-吡唑-4-甲腈

ethyl 2-(anilinomethylidene)-3-oxobutanoate

1,1-二丁氧基环己烷

6-氯-9-环丙基-9H-嘌呤