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目前在中药制剂生产中对药物质量多停留在经验鉴别和处方工艺监督等方面。由于中药制剂组方的中药多,成份复杂,因而制定制剂的质量控制标准难度大。我们为了确保中药制剂质量,对新产品消风冲剂质量标准进行了理化鉴别实验研究。消风冲剂是江苏省中医院研制的中西药相结合新品种,主治丘疹性等麻疹、湿疹,皮炎、过敏性皮肤病,临床使用效果好。其药物成分为:生石膏、蝉衣、荆芥、生地、地骨皮、甘草、苯茚胺、氨茶碱和维生素K。我们采用薄层层析和一般理化对本品中四味主要中药进行了鉴别。分述如下: (1) 地骨皮的鉴别: ①取冲剂10克加蒸馏水100毫升待溶
At present, the quality of drugs in the production of traditional Chinese medicine preparations mostly stays in the aspects of experience identification and prescription process supervision. Because of the large number of traditional Chinese medicines and the complex composition of traditional Chinese medicine preparations, it is difficult to establish quality control standards for preparations. In order to ensure the quality of traditional Chinese medicine preparations, we conducted a physicochemical identification experiment on the quality standards of the new products. Xiaofeng granule is a new combination of Chinese and Western medicines developed by Jiangsu Provincial Hospital of Traditional Chinese Medicine. It treats measles, eczema, dermatitis and allergic skin diseases such as papules and has good clinical use. The drug ingredients are: gypsum, gown, nepeta, habitat, terpene skin, licorice, benzoguanamine, aminophylline and vitamin K. We used thin-layer chromatography and general physical and chemical methods to identify the main four herbs in this product. Divide as follows: (1) Digupi skin identification: 1 take 10 grams of granules and 100 ml of distilled water to be dissolved