贯叶金丝桃素(1)是贯叶金丝桃中的抗抑郁活性成分。从该植物体外培养物中发现了贯叶金丝桃素及3个相似的异戊烯基间苯三酚衍生物。这些化合物的累积与其植株再生有关。通过在线 LC-DAD、LC-MS、LC-NMR 法鉴定了贯叶金丝桃素同系物断贯叶金丝桃素(3)的结构。研究了植物激素和诱导剂 Hypericin (1) is an anti-depressant active ingredient in St. John’s Wort. From the plant in vitro culture, Hypericin and three similar prenylphloroglucinol derivatives were found. The accumulation of these compounds is related to the regeneration of their plants. The structure of the Hypericin homologue Disrupted Hypericin (3) was identified by on-line LC-DAD, LC-MS and LC-NMR methods. Researched plant hormones and inducers