Chemical constituents from Hylocereus undatus peels
10.3969/j.issn.1001-1528.2017.01.022
- VernacularTitle:火龙果皮化学成分的研究
- Author:
Lan ZHAO
1
;
Xiao-Jian SU
;
Peng-Cheng WANG
;
Yuan-Yuan DU
;
Qian LIU
;
Cheng-Qin LIANG
;
Xian-Li ZHOU
Author Information
1. 桂林医学院广西高校生药学重点实验室
- Keywords:
Hylocereus undatus cv.Vietnam;
peels;
chemical constituents;
isolation and identification
- From:
Chinese Traditional Patent Medicine
2017;39(1):111-115
- CountryChina
- Language:Chinese
-
Abstract:
AIM To study the chemical constituents from Hylocereus undatus cv.Vietnam peels.METHODS The ethyl acetate and n-butyl alcohol fractions of 95％ ethanol extract of H.undatus peels were isolated and purified by silica,ODS and semi-preparative HPLC column,then the structures of obtained compounds were identified by spectral data.RESULTS Thirteen compounds were isolated and identified as typhaneoside (1),kaempferol-3-O-β-D-glucopyranosyl-(1→2)-[α-L-rhamnopyranosyl-(1 →6)-β-D-glucopyranoside] (2),quercetin-3-O-neohesperidoside (3),isorhamnetin-3-O-α-L-rhamnopyranosyl (1→2)-β-D-glycopyranoside (4),3'-O-methylquercetin-3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside (5),benzyl alcohol-β-D-glucopyranoside (6),physcion (7),resveratrol (8),adenosine (9),uridine (10),2-methyl-3-(3 '-indolyl)-propionic acid (11),α-spinasterol (12),β-sitosterol (13).CONCLUSION Compounds 1-12 are isolated from this plant for the first time.
