Furoquinoline alkaloids from Teclea nobilis

被引：32

作者：

Al-Rehaily, AJ ^{[1
]}

Ahmad, MS

Muhammad, I

Al-Thukair, AA

Perzanowski, HP

机构：

[1] King Saud Univ, Coll Pharm, Dept Pharmacognosy, Riyadh 11451, Saudi Arabia

[2] Univ Mississippi, Sch Pharm, Pharmaceut Sci Res Inst, Natl Ctr Nat Prod Res, University, MS 38677 USA

[3] King Fahd Univ Petr & Minerals, Coll Sci, Dept Chem, Dhahran 31261, Saudi Arabia

来源：

PHYTOCHEMISTRY | 2003年 / 64卷 / 08期

基金：

美国农业部;

关键词：

Teclea nobilis; Rutaceae; alkaloids; furoquinoline; tecleabine; tecleoxine; isotecleoxine; methylnkolbisine; chlorodesnkolbisine;

D O I：

10.1016/j.phytochem.2003.09.013

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Five new furoquinoline alkaloids, namely tecleabine (1), tecleoxine (2), isotecleoxine (3), methylnkolbisine (4) and chlorodesnkolbisine (5) were isolated from the aerial parts of Teclea nobilis, together with seven known furoquinoline derivatives; one acridone alkaloid. and one known flavanone. The structures of the alkaloids 1-5 were established by 1D and 2D NMR spectral data, including COSY, HMQC and HMBC experiments, as well as HRMS. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：1405 / 1411

页数：7

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