Three new chemical constituents of Korthalsella japonica

Autor: Yu-Hsuan Lan, Tran-Dinh Thang, Hsiu-Hui Chan, Yann-Lii Leu, Chuan-Nien Chuang
Rok vydání: 2018
Předmět:
Zdroj: Phytochemistry Letters. 23:132-136
ISSN: 1874-3900
DOI: 10.1016/j.phytol.2017.12.003
Popis: The mistletoe Korthalsella japonica is used in traditional Chinese medicine to treat injury and to enhance blood circulation. Phytochemical constituents of this plant are not as well known as those of other species. In this study, three new compounds, korthalin (1), 6′,4″-dihydroxy-2′,3″-dimethoxy chalcone-4′-O-β- d -glucopyranoside (2) and viscolin 4′,4″-di-O-β- d -glucopyranoside (3), together with twenty-eight compounds (4-31) were isolated from Korthalsella japonica. The structures of all compounds were established on the basis of spectroscopic data analysis.
Databáze: OpenAIRE