Two new picrotoxane-type sesquiterpenoid lactones from Dendrobium williamsonii.
J Asian Nat Prod Res
; 21(2): 129-133, 2019 Feb.
Article
in En
| MEDLINE
| ID: mdl-29069925
ABSTRACT
Two new picrotoxane-type sesquiterpenoid lactones, dendrowillins A (1) and B (2), together with five known sesquiterpenoids, (-)-picrotin (3), α-dihydropicrotoxinin (4), dendronobilin B (5), amoenin (6), and (-)-10ß,13,14-trihydroxyalloaromadendrane (7), were isolated from the whole plants of Dendrobium williamsonii. Their structures were elucidated by means of extensive spectroscopic analysis.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Sesquiterpenes
/
Dendrobium
/
Lactones
Language:
En
Journal:
J Asian Nat Prod Res
Journal subject:
BOTANICA
/
QUIMICA
Year:
2019
Type:
Article
Affiliation country:
China