A new furofuran mono-lactone from Forsythia suspensa.
A new furofuran mono-lactone, named forsythenin, was isolated from the fruits of Forsythia suspensa, together with the known compounds, ocotillone, ocotillol monoacetate, (6'-O-palmitoyl)-sitosterol-3-O-beta-D-glucoside and palmitic acid. The structure of the new compound was elucidated on the basis of spectroscopic means and X-ray crystallography.
Ming
D S
DS
Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing.
Yu
D Q
DQ
Yu
S S
SS
Liu
J
J
He
C H
CH
D019086:Bridged Bicyclo Compounds, Heterocyclic / Q000737:chemistry* / Q000302:isolation & purification; D018360:Crystallography, X-Ray; D005638:Fruit / Q000737:chemistry; D005663:Furans / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010946:Plants, Medicinal / Q000737:chemistry*
D019086:Bridged Bicyclo Compounds, Heterocyclic; D005663:Furans; C423337:forsythenin