Chemical constituents from Paris mairei / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 3107-3111, 2014.
Article
in Zh
| WPRIM
| ID: wpr-327834
Responsible library:
WPRO
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.
Full text:
1
Index:
WPRIM
Main subject:
Drugs, Chinese Herbal
/
Molecular Structure
/
Chemistry
/
Liliaceae
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Spectrometry, Mass, Electrospray Ionization
/
Rhizome
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2014
Type:
Article