PMID: 12776335Jun 5, 2003Paper

Determination of evodiamine and rutaecarpine in Evodia rutaecarpa (Juss.) Benth after compatibility with Coptis chinensis Franch

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
Y C XuY L Wang

Abstract

To studying changes of evodiamine and rutaecarpine in E. rutaecarpa after compatibility with C. chinensis. An YWG C18 column was used with a mobile phase of CH3CN-H2O(40:60), the flow rate was 1.0 ml.min-1 and the detection wavelength was 290 nm. The average recovery was 97.82% and 97.00%, the relative standard deviation was 0.81% and 1.10% for evodiamine and rutaecarpine respectively. The amounts of evodiamine and rutaecarpine were decreased after compatibility with C. chinensis.

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