Abstract
Two new compounds stigmast-5-en-3β-ol-3-O-β-D-(2'-n-triacontanoyl) glucopyranoside (1) and 19,21-dimethyl triacont-17,22,24,26,28-pentaene-1-oic acid (2), along with the three known compounds n-tetracosanyl octadec-9-enoate (3), β-sitosterol, and β-sitosterol-3-O-β-D-glucoside, have been isolated from the methanol extract of Lycium chinense fruits. The structures of these phytoconstituents have been established on the basis of spectral data analysis and chemical reactions.
MeSH terms
-
Fatty Acids, Unsaturated / chemistry
-
Fatty Acids, Unsaturated / isolation & purification*
-
Fruit / chemistry
-
Glucosides / chemistry
-
Glucosides / isolation & purification*
-
Lycium / chemistry*
-
Molecular Structure
-
Nuclear Magnetic Resonance, Biomolecular
-
Republic of Korea
-
Stigmasterol / analogs & derivatives
Substances
-
19,21-dimethyl triacont-17,22,24,26,28-pentaene-1-oic acid
-
Fatty Acids, Unsaturated
-
Glucosides
-
stigmast-5-en-3beta-ol-3-O-beta-D-(2'-n-triacontanoyl)glucopyranoside
-
Stigmasterol