A new natural saponin from fruits of Siraitia grosvenorii.
- Author:
Chun LI
1
;
Limei LIN
;
Ming LUO
;
Changfu MA
;
Zhimin WANG
Author Information
- Publication Type:Journal Article
- MeSH: Cucurbitaceae; chemistry; Fruit; chemistry; Saponins; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2011;36(6):721-724
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents in the fruits of Siraitia grosvenorii.
METHODIsolation and purification of the constituents were carried out on column chromatography. Their structures were identified by NMR and MS spectral analysis.
RESULTSix compounds were isolated and elucidated as mogroside IIIA1 (1), siamenoside I (2), mogroside IVa (3), mogroside IVe (4), mogroside V (5) and 11-oxo-mogroside V(6), respectively.
CONCLUSIONCompound 1, mogrol-24-O-beta-D-glucopyranosyl (1 --> 2)-[beta-D-glucopyranosyl(1 --> 6) ]-beta-D-glucopyranoside, was identified as a new natural product from the fruits of S. grosvenorii.
