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太白乌头(又名金牛七)系毛茛科植物(Aconitum teipeicum Hand.Mazz.),产于陕西太白,为中药材品种之一。用于治疗风湿性关节炎、跌打损伤等症。其化学成分未见报道,本文报告太白乌头根中生物碱成分的研究。(一)总生物碱的提取取4745克原料根茎细粉用0.05%HCl 液渗滤,至渗出液对改良的 Dragendorff’s 试剂反应微弱,共收集渗滤液49800毫升,令其通过5455克含水90%的阳离子交换树脂
Taibai Aconitum (also known as Taurus 7) is a family of Aconitum teipeicum Hand.Mazz. It is produced in Shaanxi Taibai and is one of the varieties of Chinese herbal medicines. For the treatment of rheumatoid arthritis, bruises and other embolism. Its chemical composition has not been reported. This paper reports the study of the alkaloids in the root of Acanthopanax taibaiensis. (1) Extraction of total alkaloids A total of 4,745 grams of raw rhizome powder was infiltrated with 0.05% HCl solution until the exudates reacted weakly to the modified Dragendorff’s reagent. A total of 49,800 ml of leachate was collected, allowing 5,455 g of water to pass through, 90%. Cation exchange resin