TY - JOUR
T1 - Further Daphniphyllum alkaloids from the leaves of Daphniphyllum macropodum Miq
AU - Li, Zhen Yu
AU - Chen, Ping
AU - Xu, Hong Gui
AU - Peng, Shu Ying
AU - Yang, Yi Ming
AU - ZHAO, Zhongzhen
AU - Guo, Yue Wei
N1 - Copyright:
Copyright 2009 Elsevier B.V., All rights reserved.
PY - 2007
Y1 - 2007
N2 - Five new polycyclic Daphniphyllum alkaloids, macropodumines F (1) and G (2), 17-oxoyuzurimine (3), and macropodumines H (4) and I (5), were isolated from the leaves of D. macropodum MIQ., collected in Sichuan Province, China. The structures and relative configurations of the new compounds - as well as of four known, related alkaloids - were elucidated on the basis of in-depth spectroscopic and mass-spectrometric analyses, by chemical derivatization, and by comparison of spectroscopic data with those of known compounds.
AB - Five new polycyclic Daphniphyllum alkaloids, macropodumines F (1) and G (2), 17-oxoyuzurimine (3), and macropodumines H (4) and I (5), were isolated from the leaves of D. macropodum MIQ., collected in Sichuan Province, China. The structures and relative configurations of the new compounds - as well as of four known, related alkaloids - were elucidated on the basis of in-depth spectroscopic and mass-spectrometric analyses, by chemical derivatization, and by comparison of spectroscopic data with those of known compounds.
UR - http://www.scopus.com/inward/record.url?scp=34547576212&partnerID=8YFLogxK
U2 - 10.1002/hlca.200790136
DO - 10.1002/hlca.200790136
M3 - Journal article
AN - SCOPUS:34547576212
SN - 0018-019X
VL - 90
SP - 1353
EP - 1359
JO - Helvetica Chimica Acta
JF - Helvetica Chimica Acta
IS - 7
ER -