贯叶金丝桃(Hypericum perfora-tum)抗抑郁和对情绪的影响在文献中常有描述,推测活性成分是金丝桃素(hyperiein)。最新的体外实验研究表明,金丝桃素对单胺氧化酶不显示任何抑制作用,而发现由白龙胆(Gentiana lactea)制备的(口山)酮有抑制作用。已知贯叶金丝桃中含有(口山)酮,推测其有类似的抑制作用。除去金丝桃素和鞣质,水醇提取物用 The antidepressant and emotional effects of Hypericum perfora-tum are often described in the literature, presumably the active ingredient is hyperperie. The latest in vitro studies showed that hypericin does not show any inhibitory effect on monoamine oxidase, but it was found that the ketone produced by Gentiana lactea has an inhibitory effect. It is known that St. John’s Wort contains (keyama) ketone and it is presumed that it has a similar inhibitory effect. Removes hypericin and tannin, used as a hydroalcoholic extract