Alkaline cleavage of gypenosides and characterization of dammarane-type aglycones by gas chromatography mass spectrometry
1998 (English)In: Phytochemical Analysis, ISSN 0958-0344, E-ISSN 1099-1565, Vol. 9, no 3, 128-133 p.Article in journal (Refereed) Published
Five dammarane-type aglycones, released from gypenosides following an alkaline cleavage procedure previously developed for ginsenosides, were separated and characterized by gas chromatography-mass spectrometry (GC-MS) after trimethylsilylation. A satisfactory identification among isomers of 20(S)-protopanaxadiol or 20(S)-protopanaxatriol was obtained.
Place, publisher, year, edition, pages
1998. Vol. 9, no 3, 128-133 p.
dammarane-type aglycones, gypenosides, ginsenosides, alkaline cleavage, gas chromatography mass spectrometry
IdentifiersURN: urn:nbn:se:uu:diva-50658DOI: 10.1002/(SICI)1099-1565(199805/06)9:3<128::AID-PCA403>3.0.CO;2-JISI: 000073697900005OAI: oai:DiVA.org:uu-50658DiVA: diva2:78566