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乌鲁木齐中药厂生产的复方雪莲胶囊是以雪莲(Saussurea involucrata)浸膏为主(占处方总量60%),佐以少量元胡、木瓜等八味药材组成的全浸膏胶囊剂,为治疗风湿性关节炎的新药。本文对其理化鉴别及黄酮总甙的含量测定进行了研究。测得黄酮总甙平均含量为8.003mg/g,回收率为106.1±3.2%,变异系数4.62%。一、鉴别1.生物碱检查:取本品3粒的内容物(约1g),加5%HCl溶液20ml研溶过滤于分液漏斗中,加氯仿30ml。用氨水调pH至10以上,振摇,分出氯仿层,置水浴上蒸干。加氯仿1.0ml溶解,得氯仿供试液。以同法制备雪莲浸膏对照液。取上述氯仿供试液及雪莲浸膏对照液各5μl,点
The compound Xuelian capsule produced by the Urumqi Chinese Medicine Factory is based on Saussurea involucrata extract (60% of the total prescription), and is made up of a small amount of whole extract capsules consisting of Yuanhu, Papaya and other herbs. It is used to treat rheumatism. New drug for arthritis. In this paper, the physicochemical identification and content determination of total flavonoids were studied. The average content of total flavonoids measured was 8.003 mg/g, the recovery was 106.1±3.2%, and the coefficient of variation was 4.62%. I. Identification 1. Alkaloids examination: Take the contents of the product 3 capsules (about 1g), add 5% HCl solution 20ml leaching solution in a separatory funnel, add chloroform 30ml. Adjust the pH to 10 or more with ammonia, shake, separate the chloroform layer, and dry on a water bath. Chloroform 1.0ml was dissolved to give chloroform for the test solution. The same method was used to prepare Saussurea extract control solution. Take 5 μl of each of the above chloroform test solution and Saussurea extract control solution.