supported by the Fund of State Key Laboratory of Phytochemistry and Plant Resources in West China (NoP2022-KF08);National Natural Science Foundation of China (Nos.22107033 and U1703109);the Scientific Research Project of Traditional Chinese Medicine of Hubei Provincial Health Commission (No. ZY2021M056)。
A novel diterpenoid with an unprecedented 5/6/5/7 tetracyclic system, rhodauricanol A(1), five new grayanane-derived diterpenoids, dauricanols A-E(2-6), and five known ones(7-11) were isolated from the flowers of Rhod...
financial support of the National Science & Technology Major Project "Key New Drug Creation and Manufacturing Program"(Nos.2012ZX09301001-001,2015ZX09103002);the National Natural Science Fundation of China(Nos.81302657,81473112,81573305)
Birhodomolleins A-C(1-3),three novel diterpenoids dimerized from two grayanane diterpenes through an oxygen bridge,were isolated from the flowers of Rhododendron molle.Their structures were elucidated by interpretat...
Two new ionone derivatives, named rhododendrone and rhododendronside, were isolated from the alcoholic extract of the aerial parts of Rhododendron przwalskii Maxim. Their structures were elucidated on the basis of spe...
This work is supported by National Natural Science Foundation of China (Grant No. 30170104).
Two new phenolic glycosides, everninic acid methyl ester-2-O-b-D- xylopyran- osyl-(16)-b-D-glucopyranoside 1 and 7-hydroxy-5-methoxyphthalide-7-b-D- xylopyranosyl- (16)-b-D-glucopyranoside 2 were isolated from the roo...
From the leaves of Rhododendron latoucheae (Ericaceae), two new natural phenolic compounds named (+)-rhodolatouchol 1 and isoepirhododendrin 4 were identified. Six other known compounds, (+)-rhododendrol, epirhododend...