New flavone C-glycosides from leaves of Sarcotheca griffithii (Hook F) Hallier F

- Secondary metabolites from the genus Sarcotheca were reported for the first time.
- Five new and one known flavone C-glycosides were isolated from Sarcotheca griffithii (Hook F) Hallier F.
- The new flavone C-glycosides feature a chrysin-6-C-β-d-glucopyranosyl skeleton.