Chemical constituents from Morinda citrifolia and their inhibitory activities on proliferation of synoviocytes in vitro / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2519-2526, 2021.
Article
in Chinese
| WPRIM
| ID: wpr-879156
ABSTRACT
The chemical constituents from the stems and leaves of Morinda citrifolia were isolated and purified by column chromatography methods with silica gel, ODS, Sephadex LH-20 and preparative high performance liquid chromatography(HPLC). The structures of the isolated compounds were identified by physicochemical properties and spectroscopic analysis, as well as comparisons with the data reported in literature. 17 compounds were isolated from the 90% ethanol extract of the stems and leaves of M. citrifolia, and were identified as 9,10-dihydroxy-4, 7-megastigmadien-3-one(1), 5,12-epoxy-6,9-hydroxy-7-megastigmen-3-one(2), fukinone(3), β-eudesmol(4), sarmentol F(5), 4, 5-dihydroblumenol A(6), 3-hydroxy-β-ionone(7), aristol-8-en-1-one(8), ergosta-7-en-3β-ol(9), ergosta-7-ene-3β,5α,6β-triol(10),(22E)-5α,8α-epidioxyergosta-6,22-dien-3β-ol(11), olivil(12), 4-epi-larreatricin(13), chushizisin Ⅰ(14), rabdosia acid A(15), glycerol monolinoleate(16) and(9Z,12Z,15Z)-2,3-dihydroxypropyl octadeca-trienoate(17). All compounds were isolated from M. citrifolia for the first time. All isolated compounds were evaluated for their anti-rheumatoid arthritis activities via examining their inhibitory activities on the proliferation of synoviocytes in vitro using MTS met-hod. Compounds 1-11 showed significant anti-rheumatoid arthritis activities, displaying the inhibitory effects on the proliferation of MH7 A synovial fibroblast cell with the IC_(50) values ranging from(38.69±0.86) to(203.45±1.03) μmol·L~(-1).
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Molecular Structure
/
Chromatography, High Pressure Liquid
/
Morinda
/
Cell Proliferation
/
Synoviocytes
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2021
Type:
Article
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