| Literature DB >> 15568787 |
Shao-Nong Chen1, Hua-Ping Zhang, Li-Quan Wang, Guan-Hu Bao, Guo-Wei Qin.
Abstract
Five new grayanane-type diterpenoids, rhodomolleins IX (1), X (2), XI (3), XII (4), and XIII (5), a new kalmane-type diterpenoid, rhodomollein XIV (6), and seven known diterpenoids, grayanotoxin II, rhodomolleins I and XIX, rhodojaponins II, III, and VI (7), and kalmanol, were isolated from the flowers of Rhododendron molle. The structures of 1-6 were elucidated by spectroscopic methods, including 1D and 2D NMR experiments.Entities:
Mesh：
Substances：
Year: 2004 PMID： 15568787 DOI： 10.1021/np040012o
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050