Phytochemical Investigation of Erodium oxyrrhynchum M. Bieb-Reference-Cited by-同舟云学术

Phytochemical Investigation of Erodium oxyrrhynchum M. Bieb

Published:2020-06 Issue:6 Volume:15 Page:1934578X2093085
ISSN:1934-578X
Container-title:Natural Product Communications
language:en
Short-container-title:Natural Product Communications

Author:

Jin Lanyan¹,Fayvush George²,Khutsishvili Manana³,Atha Daniel⁴,Borris Robert P.¹^ORCID

Affiliation:

1. School of Pharmaceutical Science and Technology, Tianjin University, China

2. Institute of Botany, Armenian National Academy of Sciences, Yerevan, Armenia

3. National Herbarium of Georgia, Ilia State University, Tbilisi, Georgia

4. Center for Conservation Strategy, New York Botanical Garden, Bronx, NY, USA

Abstract

We describe here the isolation of 1 previously unreported neolignan (7 S,8 R)-2′,3-dimethoxy-4′,7-epoxy-8,5′-neolignan-4,9,9′-triol-9′- O-β-d-glucopyranoside (1) and 4 flavonoid glycosides, quercetin 7- O-glucoside (2), Isoquercitrin (3), quercetin 3- O-rutinoside (4), narcissin (5), as well as 2 tannins, isomallotusinin (6), isocorilagin (7), from Erodium oxyrrhynchum M. Bieb. Structures were determined using 1-dimensional and 2-dimensional-nuclear magnetic resonance, liquid chromatography-mass spectrometry, infrared and ultraviolet spectroscopy, while stereochemistry was confirmed by circular dichroism and optical rotation.

Funder

National Basic Research Program of China

Publisher

SAGE Publications

Subject

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

Link

http://journals.sagepub.com/doi/pdf/10.1177/1934578X20930851

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