Alkaloids from the bulbs of Lycoris aurea

被引：22
|
作者：
Yang, Y
Huang, SX
Zhao, YM
Zhao, QS [1 ]
Sun, HD
机构：
[1] Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
[2] Acad Mil Med Sci, Inst Pharmacol & Toxicol, Lab Phytochem, Beijing 100850, Peoples R China
来源：
HELVETICA CHIMICA ACTA | 2005年 / 88卷 / 09期
关键词：
D O I：
10.1002/hlca.200590193
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two new and ten known alkaloids have been isolated from the bulbs of Lycoris aurea (Amaryllidaceae). The two new compounds, lycosinine A (= [2-(2,3-dihydro-1-methyl-1H-indol-7-yl)-4,5-dimethoxyphenyl]methanol;1) and lycosinine B (=2-(2,3-dihydro-1-methyl-1H-indol-7-yl)-4,5-dimethoxybenzaldehyde; 2), were fully characterized by spectroscopic methods. In addition, a plausible biogenesis of homolycorine from 1 and 2 is proposed (Scheme).
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收藏
页码：2550 / 2553
页数：4
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