3-phenyl-6-piperidin-1-yl-[1,2,4]triazolo[3,4-a]phthalazine

6-(4-methylpiperazin-1-yl)-3-phenyl-[1,2,4]triazolo[3,4-a]phthalazine

3-(4-methoxyphenyl)-6-pyrrolidin-1-yl-[1,2,4]triazolo[3,4-a]phthalazine

3-(2-bromophenyl)-6-pyrrolidin-1-yl-[1,2,4]triazolo[3,4-a]phthalazine

3-(4-联苯基)-6-(1-吡咯烷基)[1,2,4]三唑并[3,4-a]酞嗪