Article ID Journal Published Year Pages File Type
1223386 Journal of Pharmaceutical and Biomedical Analysis 2010 4 Pages PDF
Abstract

In the present work, we isolated two bioactive diterpenoids, horminone and 7-O-acetylhorminone and developed a micellar electrokinetic chromatography (MEKC) method for the simultaneous quantitative analysis of them in Turkish Salvia species. The optimal separation electrolyte was 50 mmol/L SDS and 25% methanol at pH 11.5. The limits of detection (S/N = 3) were 3.269 and 4.518 μg/mL for horminone and 7-O-acetylhorminone, respectively. The method has been applied successfully to analyze these two components in Salvia chionantha and Salvia kronenburgii acetone extracts.

Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
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