MISC

2000年2月

Four alkaloids, lucidine B, oxolucidine A, lucidine A, and lucidulinone from Lycopodium lucidulum

PHYTOCHEMISTRY
  • M Tori
  • ,
  • T Shimoji
  • ,
  • E Shimura
  • ,
  • S Takaoka
  • ,
  • K Nakashima
  • ,
  • M Sono
  • ,
  • WA Ayer

53
4
開始ページ
503
終了ページ
509
記述言語
英語
掲載種別
DOI
10.1016/S0031-9422(99)00592-0
出版者・発行元
PERGAMON-ELSEVIER SCIENCE LTD

The structures of four alkaloids extracted from Lycopodium lucidulum (Lycopodiaceae) were established by X-ray and 2D NMR spectroscopic analyses. The dihydro-derivative of oxolucidine A, which was obtained by NaBH4 reduction of oxolucidine A, was treated with p-bromobenzoyl chloride to afford crystals, whose X-ray crystallographic analysis established the stereostructure, including the absolute configuration. The 2D NMR spectra of tetrahydrodeoxylucidine B were fully analyzed to establish the full structure of lucidine B, and the hitherto unknown stereochemistry at the C-14 position was established as P-H. The structure of a new alkaloid, lucidulinone, was determined by spectroscopic analysis to be luciduline lactam. (C) 2000 Elsevier Science Ltd. All rights reserved.

リンク情報
DOI
https://doi.org/10.1016/S0031-9422(99)00592-0
CiNii Articles
http://ci.nii.ac.jp/naid/80011570281
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/10731030
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000085752700013&DestApp=WOS_CPL
ID情報
  • DOI : 10.1016/S0031-9422(99)00592-0
  • ISSN : 0031-9422
  • CiNii Articles ID : 80011570281
  • PubMed ID : 10731030
  • Web of Science ID : WOS:000085752700013

エクスポート
BibTeX RIS