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    • 4. 发明授权
    • 천화분 수추출엑기스의 제조 방법 및 이를 함유한 소염진통제 조성물
    • 制备三氯二苯醚水提取物的方法和含有提取物的抗炎药物
    • KR100254946B1
    • 2000-05-01
    • KR1019930031008
    • 1993-12-29
    • 에스케이케미칼주식회사
    • 한창균박광식김환수곽의종
    • A61K36/428A61P29/00
    • PURPOSE: A water-extract of Trichosanthis radix is provided, which shows excellent anti-inflammatory and analgesic effect. And a manufacturing process for the water-extract of Trichosanthis radix is also provided. CONSTITUTION: A manufacturing process for the preparation of water extract of Trichosanthis radix comprises the steps of: chopping Trichosanthis radix into small pieces(3- 5mm), adding organic solvent(such as normal-hexane), refluxing and extracting at 65- 70deg.C for 6hours a time with rotary evaporator(repeating this step for three times); filtering hexane phase, and drying solid body; adding water to the solid body, heat-extracting at 80-100deg.C for 2hours a time with a clay pot for preparing medicines(repeating this step for three times); and then vacuum-filtrating and freeze-drying the filtrate to get yellowish brown extract powder. The water extract of Trichosanthis radix is ascertained to have an anti-inflammatory and analgesic effect.
    • 目的:提供三叶皂苷提取物,具有优异的抗炎和镇痛作用。 还提供了三叶草提取物的制备方法。 构成:三叶皂甙提取物的制备方法,包括以下步骤:将五味子切成小块(3〜5mm),加入有机溶剂(如正己烷),回流提取65-70度。 C用旋转蒸发器一次6小时(重复该步骤三次); 过滤己烷相,干燥固体; 向固体中加入水,用制备药物的陶壶(80分钟,重复该步骤三次)在80-100℃下加热2小时。 然后对滤液进行真空过滤并冷冻干燥,得到黄棕色提取物粉末。 确定Trichosanthis radix的水提取物具有抗炎和止痛作用。