申请人:Mochida Pharmaceutical Co., Ltd.
公开号:US06018046A1
公开(公告)日:2000-01-25
The invention relates to novel pyridocarbazole derivatives having highly selective action in inhibiting cyclic GMP-phosphodiesterase (hereinafter abbreviated as cGMP-PDE), processes for producing such derivatives, agents containing at least one of such derivatives as an active ingredient for preventing and/or treating pulmonary hypertension, ischemic heart diseases or diseases against which the cGMP-PDE inhibitory action is effective, and intermediates useful for the production of pyridocarbazole derivatives.
这项发明涉及具有高度选择性作用的新型吡啶并咔唑衍生物,用于抑制环磷酸鸟苷磷酸二酯酶(以下简称为cGMP-PDE)的作用,生产这种衍生物的过程,含有至少一种这种衍生物作为活性成分的药剂,用于预防和/或治疗肺动脉高压、缺血性心脏病或对抗cGMP-PDE抑制作用有效的疾病,以及用于生产吡啶并咔唑衍生物的中间体。