Curviflorside and curviflorin, new naphthalene glycoside and flavanol from Plicosepalus curviflorus

被引：5
作者：
Al Musayeib, Nawal M. [1 ]
Ibrahim, Sabrin R. M. [2 ,3 ]
Amina, Musarat [1 ]
Al Hamoud, Gadah A. [1 ]
Mohamed, Gamal A. [4 ,5 ]
机构：
[1] King Saud Univ, Coll Pharm, Dept Pharmacognosy, Riyadh 11451, Saudi Arabia
[2] Taibah Univ, Dept Pharmacognosy & Pharmaceut Chem, Coll Pharm, Al Madinah Al Munawwarah 30078, Saudi Arabia
[3] Assiut Univ, Dept Pharmacognosy, Fac Pharm, Assiut 71526, Egypt
[4] King Abdulaziz Univ, Dept Nat Prod & Alternat Med, Fac Pharm, Jeddah 21589, Saudi Arabia
[5] Al Azhar Univ, Assiut Branch, Dept Pharmacognosy, Fac Pharm, Assiut 71524, Egypt
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION C-A JOURNAL OF BIOSCIENCES | 2017年 / 72卷 / 5-6期
关键词：
curviflorin; curviflorside; flavonoids; naphthalene; Plicosepalus curviflorus; CYTOTOXIC ACTIVITIES; SAUDI-ARABIA; PLANTS; FLAVAN-3-OLS;
D O I：
10.1515/znc-2016-0180
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：
The naphthalene glycosidecurviflorside-[1,5-dihydroxy-8-methoxynaphthalene-2-O-beta-D-xylopyranoside] (3) and the flavanol curviflorin [(+)-catechin-7-O-3 '', 4 ''-dihydroxybenzoate] (4), along with two known flavonoids: (+)-catechin (1) and quercetin (2) were isolated from the shoots of Plicosepalu scurviflorus Benth. (Loranthaceae) growing in Saudi Arabia and the chemical structures were elucidated by 2D-NMR spectroscopy.
引用
收藏
页码：197 / 201
页数：5
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