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Determination of tanshinone II_A in various Radix Salviae miltorrhizae by HPLC

Shu Wang

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Abstract

OBJECTIVE To investigate the content variety of tanshinone ⅡA in Radix Salviae miltorrhizae. METHODS An HPLC method was applied to measure the contents of tanshinone ⅡA in Salvia miltiorrhiza Bunge. RESULTS The contents of tanshinone ⅡA were different in various Danshen, ranging from 0.098% - 0.913% .CONCLUSION The contents of tanshinone ⅡA in crude drug of Danshen from Tibet is the higest. The method is simple, sensitive and accurate.

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What this paper is about

OBJECTIVE To investigate the content variety of tanshinone ⅡA in Radix Salviae miltorrhizae. METHODS An HPLC method was applied to measure the contents of tanshinone ⅡA in Salvia miltiorrhiza Bunge. RESULTS The contents of tanshinone ⅡA were different in various Danshen, ranging from 0.098% - 0.913% .CONCLUSION The contents of tanshinone ⅡA in crude drug of Danshen from Tibet is the higest. The method is simple, sensitive and accurate.

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Available abstract

OBJECTIVE To investigate the content variety of tanshinone ⅡA in Radix Salviae miltorrhizae. METHODS An HPLC method was applied to measure the contents of tanshinone ⅡA in Salvia miltiorrhiza Bunge. RESULTS The contents of tanshinone ⅡA were different in various Danshen, ranging from 0.098% - 0.913% .CONCLUSION The contents of tanshinone ⅡA in crude drug of Danshen from Tibet is the higest. The method is simple, sensitive and accurate.

Key concepts: Salvia miltiorrhiza, Chemistry, Radix (gastropod), High-performance liquid chromatography, Chromatography, Traditional medicine, Crude drug, Traditional Chinese medicine

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