Alkaloids from the flower of Erythrina arborescens

被引：13

作者：

Wu, Jing ^{[1
,2
]}

Zhang, Bing-Jie ^{[1
]}

Xiao, Wen-Na ^{[1
]}

Bao, Mei-Fen ^{[1
]}

Cai, Xiang-Hai ^{[1
]}

机构：

[1] Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

RSC ADVANCES | 2017年 / 7卷 / 81期

基金：

中国国家自然科学基金;

关键词：

DIHYDRO-BETA-ERYTHROIDINE; MULUNGU; ERYTHRALINE; LYSISTEMON; ERYSOTRINE; LATISSIMA; VARIEGATA; PHENOL; OXIDE;

D O I：

10.1039/c7ra10827c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Phytochemical investigations on the flower of Erythrina arborescens resulted in the isolation of eight new Erythrina alkaloid, erytharborines A-H (1-8), together with 17 known alkaloids. Erytharborines A/B (1-2) and C (3) possessed an 2H-imidazole ring and a unique oxime moiety, respectively. The structures were elucidated on the basis of UV, IR, mass spectrometry and NMR spectroscopic data.

引用

页码：51245 / 51251

页数：7

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