A new 9,19-cycloartane glycoside from Asplenium ruprechtii.

Author: Zhi-Bo JIANG ¹ ; Jing-Zhi CHEN ¹ ; Huan-Huan GUO ¹ ; Yun-Qi HU ¹ ; Xin GUO ¹ ; Xiao-Li MA ¹ ; Jing-Ling YANG ¹ ; Fang WANG ² ; Dai-Zhou ZHANG ² ; Xiu-Li WU ³
Author Information

1. School of Chemistry and Chemical Engineering,Key Laboratory of Chemical Engineering and Technology of State Ethnic Affairs Commission,North Minzu University Yinchuan 750021,China.
2. Institute of Traditional Chinese Medicine,Shandong Academy of Pharmaceutical Sciences Ji'nan 250101,China.
3. College of Pharmacy,Ningxia Medical University Yinchuan 750004,China.
Publication Type:Journal Article
Keywords: Asplenium ruprechtii; chemical constituents; isolation and identification; triterpenoid saponins
MeSH: Chromatography, High Pressure Liquid; Glucosides; Glycosides; Triterpenes
From: China Journal of Chinese Materia Medica 2021;46(5):1155-1159
CountryChina
Language:Chinese
Abstract: Chemical constituents of water extracts of Asplenium ruprechtii were investigated. Five compounds were isolated by silica gel, Sephadex LH-20 gel column chromatographies and preparative HPLC, and their structures were identified by various spectral analyses as aspleniumside G(1), trans-p-coumaric acid(2), trans-p-coumaric acid 4-O-β-D-glucoside(3), cis-p-coumaric acid 4-O-β-D-glucoside(4), and(E)-ferulic acid-4-O-β-D-glucoside(5). Among them, compound 1 is a new 9,19-cycloartane glycoside.