Two new biflavones, (aR)-3′-methoxycupressuflavone (1) and (aR)-3′,3′′′-dimethoxycupressuflavone (2), and two new furanone glucosides, zabeliosides A and B (3 and 4, resp.), along with two known biflavones, cupressuflavone (5) and amentoflavone (6), were isolated from the leaves of Zabelia tyaihyonii. The structures of the new compounds were elucidated by 1D- and 2D-NMR, HR-ESI-MS, and circular dichroism.
Bibliographical notePublisher Copyright:
Copyright © 2015 Verlag Helvetica Chimica Acta AG, Zürich.
- Furanone glucosides
- Zabelia tyaihyonii
ASJC Scopus subject areas
- Drug Discovery
- Inorganic Chemistry
- Physical and Theoretical Chemistry
- Organic Chemistry