5-amino-1-pentylpyrazole-4-carbonitrile

7-氨基吡唑并[1,5-A]嘧啶-6-甲腈

5-氨基-1-(2-嘧啶基)-1H-吡唑-4-甲腈

5-amino-1-(2,2-diethoxyethyl)pyrazole-4-carbonitrile

4-amino-2-(trifluoromethyl)pyrimidine-5-carbonitrile