High-performance liquid chromatographic, capillary electrophoretic and capillary electrophoretic–electrospray ionisation mass spectrometric analysis of selected alkaloid groups

Contribution à l’étude photochimique de quelques plantes médicinales antidiabétiques de la ville de Bukavu et ses environs (Sud-Kivu, R.D.Congo).

“…Les alcaloïdes possèdent plusieurs applications pharmaceutiques chez l'être humain. Ces applications ont été prouvées cliniquement (Mc Calley et al 2002 ;Lendvai B et al 2002 ;Stöckigt J et al 2002 ;Silvestrini et al 2002). De part sa vincamine, qui est un important principe actif et un alcaloïde indolique aux propriétés vasodilatatrices notoires, la pervenche (Catharanthus roseus) contient aussi des tanins et d'autres alcaloïdes récemment identifiés.…”

Quality control of herbal medicines

“…The hyphenated CE instruments, such as CE-DAD, CE-MS and CE-NMR, all appeared in the past decades. The techniques have also quickly been used for the analysis of the samples from herbal medicines [161][162][163][164][165][166][167]. On-line coupling of capillary electrophoresis to mass spectrometry and other spectrometry allows both the efficient separation of CE and the specific and sensitive detection to be achieved.…”

Analytical Evaluation of Herbal Drugs

“…In sum, as the hyphenated techniques in chromatographic and electrophoretic instruments develop, our ability of analysis of herbal medicines, both in qualitative and quantitative respects and our ability of quality control of herbal medicines will become stronger and stronger. We are quite sure that we will have a very prospective future for quality control of herbal medicines Stockigt, 2002;]. …”