学术活动 |
|
友情链接 |
|
|
|
论文 |
|
论文题目: |
Two new guaianolide-type sesquiterpenoids from Kadsura interior
|
论文题目英文: |
|
作者: |
Dong, Ke; Pu, Jian-Xin; Du, Xue; Li, Xiao-Nian; Sun, Han-Dong
|
论文出处: |
|
年: |
2013
|
卷: |
24 |
期: |
2 |
页: |
111-113 |
联系作者: |
|
发表期刊: |
CHINESE CHEMICAL LETTERS |
第一作者所在部门: |
|
收录类别: |
|
影响因子: |
0.488
|
摘要: |
Two new guaianolide-type sesquiterpenoids, 4 beta,9 beta-dihydroxy-1 alpha,5 alpha-H-guaia-6,10(14)-dien (1) and 4 beta,9 beta,10 alpha-trihydroxy-1 alpha,5 alpha-H-guaia-6-en (2), along with four known sesquiterpenoids (3a, 3b, 4 and 5), were isolated from Kadsura interior. Their structures and configurations were elucidated by spectroscopic methods including 2D-NMR and HR-MS techniques. Compounds 3a and 3b were obtained as a pair of enantiomers, and their structure and absolute configuration were established from their extensive NMR spectra and by single-crystal X-ray analysis. (C) 2013 Jian-Xin Pu. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved. |
英文摘要: |
|
外单位作者单位: |
|
ISSN: |
|
|
|