2-(2,6-dichlorophenyl)-5-methylsulfanyl-2,3-dihydro-[1,2,4]triazolo[1,5-c]pyrimidine-8-carbonitrile

5-methylsulfanyl-2-phenyl-[1,2,4]triazolo[1,5-c]pyrimidine-8-carbonitrile

5-氨基-1-(2,3-二甲基苯基)-1H-吡唑-4-甲腈

5-氨基-1-(2-乙基苯基)-1H-吡唑-4-甲腈

5-氨基-1-(2,3,4-三氯苯基)-1H-吡唑-4-甲腈