Quantitative determination of the iridoid glycosides aucubin and catalpol in Plantago lanceolata L. extracts by HPTLC and HPLC

Authors
Rischer, M Adamczyk, M Ratz, H Hose, S Marchesan, M Paper, DH Franz, G Wolf-Heuss, E Engel, J
Citation
M. Rischer et al., Quantitative determination of the iridoid glycosides aucubin and catalpol in Plantago lanceolata L. extracts by HPTLC and HPLC, J PL CHROM, 11(5), 1998, pp. 374-378
Citations number
12
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC
ISSN journal
09334173 → ACNP
Volume
11
Issue
5
Year of publication
1998
Pages
374 - 378
Database
ISI
SICI code
0933-4173(199809/10)11:5<374:QDOTIG>2.0.ZU;2-L
Abstract
Extracts derived from the aerial parts of Plantago lanceolata L. (Plantagin aceae) are used for the local treatment of inflammatory diseases of the ski n. Among the complex mixture of biologically active compounds in the extrac t, the iridoid glycosides aucubin and catalpol can be used as analytical ma rkers to determine the quality of extracts from different sources. Quantita tive analysis of aucubin and catalpol in the extracts, in lyophilizates of the extracts, and in solutions of the extract (Systral(R) stick) was perfor med by HPTLC. Results from HPTLC were compared with results from a modified HPLC method reported in the literature.