Study on Extraction, Isolation and Structure Identification of the Chemical Constituents of Hippeastrum vittatum

The MTT assay results show that the four parts extraction of amaryllis leaves significantly and dose-dependently inhabit HepG2 cellular proliferation. After Separate and purify the compounds in n-butanol section by multiplex chromatography, two compounds were acquired. According to the date of 1H-NM...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2017-12, Vol.100 (1), p.12047
Main Authors: Yu-bin, JI, qin-bing, Xue, Guo-song, Xin, Xin, Li
Format: Article
Language:English
Subjects:
Butanol
Chemical compounds
Chemical properties
NMR
Nuclear magnetic resonance
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The MTT assay results show that the four parts extraction of amaryllis leaves significantly and dose-dependently inhabit HepG2 cellular proliferation. After Separate and purify the compounds in n-butanol section by multiplex chromatography, two compounds were acquired. According to the date of 1H-NMR, 13C-NMR, MS and other spectroscopic data along with the physical and chemical properties, two compounds structure are identified, namely （2S） -7,3'-dihydroxy-4'-methoxy-flavan and (2S)-7-hydroxy-3",4'-dimethoxy-flavan. This two compounds is isolated from Hippeastrum.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/100/1/012047