Two New Glycosides from Conyza bonariensis-Reference-Cited by-同舟云学术

Two New Glycosides from Conyza bonariensis

Published:2010-07 Issue:7 Volume:5 Page:1934578X1000500
ISSN:1934-578X
Container-title:Natural Product Communications
language:en
Short-container-title:Natural Product Communications

Author:

Zahoor Aqib¹,Siddiqui Imran Nafees¹,Khan Afsar²,Ahmad Viqar Uddin¹,Ahmed Amir³,Hassan Zahid¹,Khan Saleha Suleman¹,Iqbal Shazia¹

Affiliation:

1. H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan

2. Department of Chemistry, COMSATS Institute of Information Technology, Tobe Camp, Abbottabad-22060, Pakistan

3. Pharmaceutical Division, Pakistan Council of Scientific and Industrial Research Laboratories, Karachi-75280, Pakistan

Abstract

Studies on Conyza bonariensis (L.) Cronq. led to the isolation of two new glycosides trivially named as erigeside E and F (1–2), along with two new source compounds; benzyl-β-D-glucopyranoside (3) and 2-phenylethyl-β-D-glucopyranoside (4). Compounds 1, 3, and 4 are aromatic glycosides, while compound 2 is an alkyl glycoside. Their structures were elucidated through mass spectrometric, and 1D- and 2D-NMR spectroscopic techniques, including 1H NMR, 13C NMR, HMQC, HSQC and HMBC.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

Link

http://journals.sagepub.com/doi/pdf/10.1177/1934578X1000500724

Reference11 articles.

1. Traditional Use of Herbs, Shrubs and Trees of Shogran Valley, Mansehra, Pakistan

2. Inhibitory Effects of Galloylated Flavonoids on Xanthine Oxidase

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