2,3,4,9-四氢-6-甲氧基-1H-咔唑

4-氯-1-(4-甲氧基苯基)-1H-吡唑并[3,4-d]嘧啶

4-chloro-2-(4-methoxyphenyl)-2H-pyrazolo[3,4-d]pyrimidine

4,6-dichloro-5-((2-(4-methoxyphenyl)hydrazono)methyl)pyrimidine

1-(4-methoxyphenyl)-2H-pyrazolo[3,4-d]pyrimidin-4-one