Sesquiterpenes from the Roots of Cichorium endivia

Twelve new sesquiterpene and sesquiterpene glycosides were obtained along with eleven known compounds from the roots of Cichorium endivia (Compositae). The compounds were identified as guaianolide, germacrenolide and elemanolide, based on spectroscopic methods and chemical evidence.

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Bibliographic Details
Published inChemical & pharmaceutical bulletin Vol. 56; no. 10; pp. 1445 - 1451
Main Authors Warashina, Tsutomu, Miyase, Toshio
Format Journal Article
LanguageEnglish
Published TOKYO The Pharmaceutical Society of Japan 01.10.2008
Pharmaceutical Soc Japan
Japan Science and Technology Agency
Subjects
Asteraceae - chemistry
Chemistry
Chemistry, Medicinal
Chemistry, Multidisciplinary
Chromatography, High Pressure Liquid
cichorioside
Cichorium endivia
Compositae
Ethanol
Hydrolysis
Life Sciences & Biomedicine
Magnetic Resonance Spectroscopy
Pharmacology & Pharmacy
Physical Sciences
Plant Extracts - chemistry
Plant Roots - chemistry
Science & Technology
sesquiterpene glycoside
Sesquiterpenes - chemistry
Sesquiterpenes - isolation & purification
Solvents
Spectrometry, Mass, Fast Atom Bombardment
Spectrophotometry, Ultraviolet
Water
β-D-fructofuranose
GLYCOSIDES
sesquiterpene
SONCHUS
glycoside
OCCURRING TERPENE DERIVATIVES
beta-D-fructofuranose
LACTONES
eichorioside
GERMACRANOLIDE
GUAIANOLIDES
THUNBERGIANUM MIQ NAKAI
compositae
Cichorium endivia
CONSTITUENTS
DC
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Summary:Twelve new sesquiterpene and sesquiterpene glycosides were obtained along with eleven known compounds from the roots of Cichorium endivia (Compositae). The compounds were identified as guaianolide, germacrenolide and elemanolide, based on spectroscopic methods and chemical evidence.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.56.1445