Three undescribed dihydrostilbene glycosides from leaves of Camellia oleifera Abel. And their anti-inflammatory activity.

ABSTRACT: Three previously unidentified dihydrostilbene glycosides, named oleiferaside A (1), oleiferaside B (2), and oleiferaside C (3), were discovered through a phytochemical exploration on Camellia oleifera Abel. leaves. Additionally, nine known secondary metabolites (4-12) were also identified. The undescribed secondary metabolites 1-3 were elucidated as 3,5-dimethoxydihydrostilbene 4'-O-α-l-arabinofuranosyl-(1 → 6)-β-d- glucopyranoside, 3,5-dimethoxydihydrostilbene 4'-O-α-l-arabinopyranosyl-(1 → 6)-β-d- glucopyranoside and 3,5-dimethoxydihydrostilbene 4'-O-β-d-apiofuranosyl-(1 → 6)-β-d- glucopyranoside, respectively. HR-MS and NMR spectroscopy were utilized for determining the struct

SUBMITTER: Xu Y 

PROVIDER: S-EPMC11088326 | biostudies-literature | 2024 May

REPOSITORIES: biostudies-literature