STANDARD EXTRACT OF HYPERICIN (HYPERICUM PERFORATUM) (ST JOHNS WORT)

金丝桃素是几种植物的共同成分， 金丝桃属。 这些物种中最著名的是 贯叶连翘，通常被称为圣约翰草。 金丝桃属在德国注册并用作抗真菌药，但 它在美国的用途仅限于营养补充剂 工业和从事自然医学的医生。 正在进行 实验室和动物研究试图建立一种化学物质， 和/或观察到的症状与金丝桃素之间的生物学联系 积极治疗轻度抑郁症。 对这些人来说， 研究是建立一个严格的协议， 的标准，其标准将是1H NMR数据。

Hypericin is a common constituent of several plants belonging to the genus Hypericum. The most well-known of these species is Hypericum perforatum, which is more commonly known as St. John's Wort. Hypericum is registered and used in Germany as an anti-depressant, but it's use in the United States is limited to the nutritional supplement industry and physicians who practice natural medicine. On-going laboratory and animal studies are attempting to establish a chemical and/or biological link between the observed symptoms and hypericin activity in treating mild cases of depression. Imperative to these studies is the establishment of a strict protocol for the introduction of standards, on criteria for which will be 1H NMR data.