Chemical constituents from roots of Chirita longgangensis var. hongyao.
- Author:
Hai-Jiang HUANG
;
Lan-Yun HE
- Publication Type:Journal Article
- MeSH:
Drugs, Chinese Herbal;
chemistry;
Organic Chemicals;
analysis;
Plant Roots;
chemistry;
Tracheophyta;
chemistry
- From:
China Journal of Chinese Materia Medica
2014;39(6):1040-1042
- CountryChina
- Language:Chinese
-
Abstract:
To study the chemical constituents from the roots of Chirita longgangensis var. hongyao. The methanol extract was isolated and purified by silica gel, Sephadex LH-20 and preparative HPLC. Their structures were elucidated by MS and spectral data (1H, 13C-NMR). Seven compounds were isolated and identified as plantainoside A (1), plantainoside B (2), calcedarioside C (3), calcedarioside D (4), platyphylloside (5), hirsutanonol (6), and hirsutanonol-5-O-beta-D-glucopyranoside (7). Compounds 5-7 were isolated for the first time from the family Gesneriaceae.
