The present invention relates to 5-aminomethylpyrazolo[4,3-d]pyrimidines of the general formula (I)
1
in which the radicals R
1
to R
6
have the meaning indicated in the text. The compounds show phosphodiesterase V inhibition and can be employed for the treatment of conditions of the cardiovascular system and for the treatment of potency disorders.
本发明涉及一般式(I)1的5-
氨甲基
吡唑并[4,3-d]
嘧啶化合物,其中基团R1至R6具有文本中指示的含义。这些化合物表现出
磷酸二酯酶V的抑制作用,可用于治疗心血管系统疾病和勃起功能障碍的治疗。