Journal
CHROMATOGRAPHIA
Volume 70, Issue 7-8, Pages 1253-1257Publisher
SPRINGER HEIDELBERG
DOI: 10.1365/s10337-009-1281-y
Keywords
Column liquid chromatography; Mass spectrometry; Rutin, quercetin, kaempferol, lysionotin and oleanolic acid; Rosa multiflora Thunb
Funding
- NSFC [20865004]
Ask authors/readers for more resources
Five naturally bioactive compounds, belonging to the representative flavonoid and pentacyclic triterpenoid types, were separated by liquid chromatography and analyzed on-line with negative ion ESI-MS. Rutin, quercetin, and oleanolic acid in the extracts of Rosa multiflora Thunb. of China were identified by the comparison of their retention times and mass spectrometric data with those of authentic standards, and their contents were 0.22, 3.8, and 45 A mu g g(-1) of dry weight in rose hips, respectively. Five standards, including rutin, quercetin, kaempferol, lysionotin, and oleanolic acid were investigated by MS3, which facilitate further understanding of their structures.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available