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我們所用的野菊花产于上海市郊区奉賢县,經本所鉴定为Chrysanthemum indicumL.,系菊科野生多年生草本植物,其药用部分为干燥的头状花序。野菊花收載于《本草綱目》,为調中、止洩破血、治痈肿疗毒、瘰癧眼瘜之用。最近用于治疗高血压。在日本民間,用花部揮发油治腹痛、創伤。关于其化学成分,文献記載有花青素(chrysanthemin)、木犀黃酮甙(luteolinglucoside)和揮发油等成分。我們把乙醇提取液浓縮后的黃色析出物,用乙醚、氯仿洗后,再用吡啶/水(1:1)复結
The wild chrysanthemum we used was produced in Fengxian County, a suburb of Shanghai. It was identified by the Institute as Chrysanthemum indicum L. It is a wild perennial herb of the Asteraceae family and its medicinal part is a dry head-shaped inflorescence. Wild chrysanthemums are included in the “Compendium of Materia Medica” and are used to regulate blood stasis, stop bleeding, treat phlegm, and treat poison. Recently used to treat high blood pressure. In Japanese folk, abdominal pain and wounds are treated with volatile oil from flowers. As for its chemical composition, it has been described in the literature as chrysanthemin, luteolin lucoside, and volatile oil. We concentrated the ethanol extract on the yellow precipitate, washed with ether and chloroform and reconstituted with pyridine/water (1:1).