Sesquiterpene Polyesters from the Fruits of Euonymus sieboldianus

The MeOH extract from dried immature fruits of Euonymus sieboldianus (Celastraceae) plants yielded nineteen new β-dihydroagarofuran-type sesquiterpene polyesters. The structures of these compounds were established using NMR, MS spectroscopic analysis and chemical evidence.

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Bibliographic Details
Published inChemical & pharmaceutical bulletin Vol. 72; no. 10; pp. 917 - 922
Main Authors Warashina, Tsutomu, Shirota, Osamu, Okamoto, Yasuko
Format Journal Article
LanguageEnglish
Published Japan The Pharmaceutical Society of Japan 26.10.2024
Japan Science and Technology Agency
Subjects
Celastraceae
Chemical compounds
dihydroagarofuran
Euonymus
Euonymus - chemistry
Euonymus sieboldianus
euosieboldin
Fruit - chemistry
Fruits
Magnetic Resonance Spectroscopy
Molecular Conformation
Molecular Structure
NMR
Nuclear magnetic resonance
Plant Extracts - chemistry
Plant Extracts - isolation & purification
Polyester resins
Polyesters
Polyesters - chemistry
sesquiterpene
Sesquiterpenes - chemistry
Sesquiterpenes - isolation & purification
Euonymus sieboldianus
sesquiterpene
euosieboldin
Celastraceae
dihydroagarofuran
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Summary:The MeOH extract from dried immature fruits of Euonymus sieboldianus (Celastraceae) plants yielded nineteen new β-dihydroagarofuran-type sesquiterpene polyesters. The structures of these compounds were established using NMR, MS spectroscopic analysis and chemical evidence.
Bibliography:ObjectType-Article-1
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content type line 23
ISSN:0009-2363
1347-5223
1347-5223
DOI:10.1248/cpb.c24-00520