Chemical constituents from Paris mairei.
- Author:
Xiao-Xiao LIU
;
Lei WANG
;
Ying LONG
;
Li-Li SUN
;
Qiang WANG
- Publication Type:Journal Article
- MeSH:
Drugs, Chinese Herbal;
chemistry;
Liliaceae;
chemistry;
Molecular Structure;
Rhizome;
chemistry;
Spectrometry, Mass, Electrospray Ionization
- From:
China Journal of Chinese Materia Medica
2014;39(16):3107-3111
- CountryChina
- Language:Chinese
-
Abstract:
Twelve compounds were isolated from the rhizome of Paris mairei Lévl by silica gel, Sephadex LH-20 and ODS col-umn chromatographies. The structure elucidation was accomplished by ESI-MS and NMR methods. These compounds were identified as lupeol(1), lup-20(29) -ene-3β-yl octacosanoate(2), palmitic acid(3), glyceryl α-mono-palmitate(4), α-spinasterol(5), diosgenin (6), (25R) diosgenin-3-O-α-L-rhamnopyranosyl (1--> 4) -α-L-rhamnopyranosyl (1 --> 4) - [α-L-rhamnopyranosyl(1 --> 2)] -β-D-glucopyranoside(7), pennogenin(8), pennogenin-3-O-β-D-glucopyranosyl(1 -->3) - [α-L-rhamnopyranosyl(1 --> 2)] -β-D-glucopyranoside(9), flazin(10), calonysterone(11), and isorhamnetin-3-O-β-gentiobioside(12). Compounds 1-5,10-11 were isolated from the genus Paris for the first time, and all compounds were isolated from this plant for the first time.
