Isolation and characterization of antioxidative monoterpenes from <i>Cynanchum atratum</i> roots-Reference-Cited by-同舟云学术

Isolation and characterization of antioxidative monoterpenes from Cynanchum atratum roots

Published:2022-02-22 Issue:5 Volume:86 Page:585-589
ISSN:1347-6947
Container-title:Bioscience, Biotechnology, and Biochemistry
language:en
Short-container-title:

Author:

Shu Penghua¹^ORCID,Yang Yuan¹,Zhang Hui¹,Li Nianci¹,Liu Guangwei¹,Zhang Jialong¹,Zhao Qiuyue¹,Wei Xialan²,Yi Wenhan³,Sun Na¹,Xiao Fugang¹

Affiliation:

1. Food and Pharmacy College, Xuchang University, Xuchang, Henan, China

2. School of Information Engineering, Xuchang University, Xuchang, Henan, China

3. Communist Youth League Committee, Xuchang University, Xuchang, Henan, China

Abstract

ABSTRACT One novel monoterpene rhamnoside (1) and 7 known monoterpenes (2-8) were isolated from the ethanol extract of Cynanchum atratum for the first time. Their structures were identified by comprehensive spectroscopic data analysis such as nuclear magnetic resonance, high-resolution electrospray ionization mass spectra, optical rotatory dispersion, and acid hydrolysis. In the subsequent antioxidant assay, compound 8 exhibited obvious 2,2-diphenyl-2-picrylhydrazyl hydrate radical scavenging activity.

Funder

National Natural Science Foundation of China

Science and Technology Department of Henan Province

Training Plan of Young Backbone Teachers in Universities of Henan Province

Key Scientific Research Program in Universities of Henan Province

Undergraduate Training Program for Innovation and Entrepreneurship of Henan Province

Scientific Research Innovation Team of Xuchang University

Publisher

Informa UK Limited

Subject

Organic Chemistry,Molecular Biology,Applied Microbiology and Biotechnology,General Medicine,Biochemistry,Analytical Chemistry,Biotechnology

Link

https://academic.oup.com/bbb/advance-article-pdf/doi/10.1093/bbb/zbac026/43373585/zbac026.pdf

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