抗痴胶囊制备中丹参酮Ⅱ_A的追踪研究  

Tracing study on content of Tanshinone Ⅱ_A in preparing process of Kangchi Capsule

作　　者：王群英[1] 夏新华[1] 

机构地区：[1]湖南中医学院制剂教研室,湖南长沙410004

出　　处：《中成药》2002年第7期503-504,共2页Chinese Traditional Patent Medicine

摘　　要：目的 :追踪抗痴胶囊制备中丹参酮ⅡA的含量变化。方法 :考察提取浓缩和干燥方法对丹参酮ⅡA提取转移率的影响。结果 :以 75 %乙醇为溶剂 ,用渗漉法提取较回流法优 ;对药液的浓缩 ,用真空浓缩法优于常压浓缩法 ;对浓缩液的干燥 ,以 6 0℃真空干燥为宜。结论 :选择适当的提取、浓缩、干燥方法 。Objective: To trace the content changes of tanshinone ⅡA in the preparing process of Kangchi Capsule. Methods: Exploring the influences of the different extraction, concentration and drying on the extraction efficiency of tanshinone Ⅱ A. Results: The extraction of the percolation with 75% ethanol was better than reflux, drying at 60°C and vacuum distilation was optimum condition. Conclusions: Choosing proper extract, concentration and drying could lower the loss of tanshinone Ⅱ A in the preparing process to a certain extent.

关 键 词：抗痴胶囊 丹参酮ⅡA 追踪研究 含量变化 渗漉法 回流法 

分 类 号：R286.0[医药卫生—中药学]