1-methyl-4-phenylpyrazolo[3,4-d]pyrimidine

1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮

1-methyl-4-(pentyloxy)-1H-pyrazolo(3,4-d)pyrimidine

1-methyl-4-(m-chlorophenyl)pyrazolo(3,4-d)pyrimidine

1-methyl-4-(o-chlorophenyl)pyrazolo(3,4-d)pyrimidine