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妇科千金片由千斤拔、金樱根、穿心莲等中药组成,具清热祛湿,补益气血之功,用于妇女盆腔炎,子宫内膜炎、宫颈炎等的治疗。为了有效控制其质量,采用薄层色谱—紫外分光光度法对其主要抗菌消炎药穿心莲中的有效成分穿心莲内酯进行了含量测定,方法简单、准确、重现性好。1 仪器与试药 751G紫外分光光度仪,岛津—265紫外分光光度仪,硅胶GF254上海荧光试剂厂生产。所用试剂均为分析纯。穿心莲内酯标准品,中国药品生物制品检定所生产,批号001。妇科千金片由株洲千金药业公司提供,阴性对照品为自制。
Gynecology Qianjin Tablets consists of Qianjinba, Jinyinggen, and Andrographis and other traditional Chinese medicines, with heat and dampness, replenishing qi and blood, for the treatment of women with pelvic inflammatory disease, endometritis, cervicitis. In order to effectively control its quality, the active ingredient andrographolide in the main antibacterial and anti-inflammation drug, Andrographis paniculata, was determined by TLC-UV spectrophotometry. The method was simple, accurate and reproducible. 1 Instruments and reagents 751G UV spectrophotometer, Shimadzu - 265 UV spectrophotometer, silica gel GF254 Shanghai Fluorescence Reagent Factory production. All reagents used were of analytical grade. Andrographolide standard product, produced by the National Institute for the Control of Pharmaceutical and Biological Products, lot number 001. Gynecological Qianjin Tablets are provided by Zhuzhou Qianjin Pharmaceutical Co., Ltd. and negative controls are homemade.