Chemical constituents of Physalis angulata L. (family solanaceae)

This work describes the isolation and characterization of 3 compounds, including physalin B (1), physalin G (2) and quercetin 3-O-rutinoside (3) from the dichloromethane and n-butanol extracts of the aerial parts of the medicinal species Physalis angulata L. collected from Dong Thap province. The ch...

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Bibliographic Details
Published inCan Tho University Journal of Science no. 2
Main Authors Duy Thanh Nguyen, Nu Lien Huong Ton, Hoang Phuong Nguyen, Dinh Cung Tien Nguyen, Anh Van Ly, Thi Thu Suong Nguyen
Format Journal Article
LanguageEnglish
Published CAN THO UNIVERSITY PUBLISHING HOUSE 01.02.2016
Subjects
inhibition on the α-glucosidase enzyme
physalin B
physalin G
Physalis angulata L
quercetin 3-O-rutinoside
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Summary:This work describes the isolation and characterization of 3 compounds, including physalin B (1), physalin G (2) and quercetin 3-O-rutinoside (3) from the dichloromethane and n-butanol extracts of the aerial parts of the medicinal species Physalis angulata L. collected from Dong Thap province. The chemical structures were elucidated based on various spectra data (ESI-MS, 1D- and 2D-NMR spectroscopy) and by comparing with known spectral data. For the frist time, the inhibition activity of physalin G on α-glucosidase enzyme was announced.
ISSN:2615-9422
2815-5602
DOI:10.22144/ctu.jen.2016.015