Alkaloids from the Twigs and Leaves of Daphniphyllum macropodum

Three new alkaloids, macrodumines A–C (1–3, resp.), along with ten known analogs, were isolated from the twigs and leaves of Daphniphyllum macropodum. Their structures were elucidated on the basis of spectroscopic methods. The 11‐OH configuration of the known alkaloid hydroxydaphgraciline (4) was as...

Full description

Saved in:
Bibliographic Details
Published in:Helvetica chimica acta 2013-03, Vol.96 (3), p.499-504
Main Authors: Zhang, Chuan-Rui, Liu, Hong-Bing, Dong, Shi-Hui, Wu, Yan, Yue, Jian-Min
Format: Article
Language:English
Subjects:
Alkaloids
Daphniphyllum macropodum
Macrodumines A - C
NMR
Nuclear magnetic resonance
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Three new alkaloids, macrodumines A–C (1–3, resp.), along with ten known analogs, were isolated from the twigs and leaves of Daphniphyllum macropodum. Their structures were elucidated on the basis of spectroscopic methods. The 11‐OH configuration of the known alkaloid hydroxydaphgraciline (4) was assigned as α for the first time by comparing the NMR data with those of macrodumine C (3).
ISSN:0018-019X
1522-2675
DOI:10.1002/hlca.201200255