Determination of bisbenzylisoquinoline alkaloids by high-performance liquid chromatography
Journal
Journal of Chromatography A
Journal Volume
799
Journal Issue
1月2日
Pages
337-342
Date Issued
1998
Author(s)
Abstract
Reversed-phase ion pair chromatography with UV detection was used to determine nine type VI and VIII bis-benzylisoquinoline alkaloids: aromoline, obamegine, berbamine, homoaromoline, colorflammine, thalrugosine, norobaberine, tetrandrine and isotetrandrine. The eluent was acetonitrile- 0.05 M dihydrogen phosphate buffer (pH 3.0) (27:73, v/v) containing 0.1% diethylamine and 2 mM sodium heptanesulphonate. Five alkaloids were determined in the stem woods of a Lauraceous plant, Dehaasia triandra Merr.
Type
journal article