Helvetica Chimica Acta p. 2070 - 2074 (2010)
Update date:2022-08-29
Topics:
Khan, Saleha S.
Khan, Afsar
Ahmed, Amir
Ahmad, Viqar U.
Farooq, Umar
Arshad, Saima
Bader, Sadia
Zahoor, Aqib
Siddiqui, Imran N.
Sener, Bilge
Erdemoglu, Nurgun
From the aerial parts of Zygophyllum fabago, two new monosodium salts of sulfated derivatives of ursolic acid, along with two known quinovic acid glycosides were isolated. The structures of the new compounds were determined as (3β,4α)-3,23,30-trihydroxyurs-20-en-28-al 3,23-di(sulfate) sodium salt (1:1) (1) and of (3β,4α)-3,23,28-trihydroxyurs-20-en-30-yl β-D-glucopyranoside 3,23-di(sulfate) sodium salt (1:1) (2) with the molecular formula C30H47NaO10S2 and C36H59NaO15S2, respectively. The structures of the known compounds were 3-O-(2-O-sulfo-β-D-quinovopyranosyl) quinovic acid 28-β-D-glucopyranosyl ester (3) and 3-O-(β-D- glucopyranosyl)quinovic acid 28-β-D-glucopyranosyl ester (4) (quinovic acid=(3β)-3-hydroxyurs-12-ene-27,28-dioic acid). The structures of all these compounds were determined by using 1D- and 2D-NMR spectroscopic techniques.
View MoreJinan Hongfangde Pharmatech Co.LTD
Contact:0531-88870908
Address:F Bldg,750#,Shunhua Rd,New&High-tech Zone,Jinan,Shandong,China 250101
Contact:0550-7041128 0550-7090578
Address:Wangdian Street,Xinjie Town
TIANJIN DONGRUXIANG MINERALS MARKETING CO.,LTD
Contact:22-58516360
Address:tianjin
Shanghai Norky Pharmaceutical Co., LTD.
website:http://www.norkypharm.com
Contact:86-21-61075300
Address:1165 Jiangning Road, Office 1502, Shanghai, China
Shanghai Yongyi Biotechnology Co., Ltd
Contact:+86-0512-69561955
Address:Suite 3005, City Gateway, No.398 North CaoXi Road, XuHui District, Shanghai 200030, China.
Doi:10.1007/s00044-013-0528-1
(2013)Doi:10.1021/cg2006343
(2011)Doi:10.1016/j.bmcl.2010.09.018
(2010)Doi:10.1016/j.apcata.2017.01.022
(2017)Doi:10.1021/jacs.0c11110
(2021)Doi:10.1021/ja409511n
(2013)