Identification and quantification of the bioactive components in Osmanthus fragrans roots by HPLC-MS/MS.

ABSTRACT: The roots of O. fragrans are also a valuable resource in addition to its flowers and fruits. In this study, the HPLC-MS/MS method used for analyzing the chemical constituents in O. fragrans roots extract was developed, which showed high sensitivity for both qualitative and quantitative analyses. Thirty-two compounds were first discovered in O. fragrans roots, one compound of which was reported for the first time. The simultaneous determination method for acteoside, isoacteoside, oleuropein and phillyrin was validated to be sensitive and accurate. Then it was applied to determine the content of bioactive components in O. fragrans roots from different cultivars. The content of oleuropein and phillyrin in the twelve batches was relatively stable, while the content

SUBMITTER: Liao X 

PROVIDER: S-EPMC8264379 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature