Two New Dammarane-Type Saponins from the Leaves of Panax ginseng

Two New Dammarane-Type Saponins from the Leaves of Panax ginseng

Two new dammarane-type saponins, named ginsenoside Ki (1a) and ginsenoside Km (1b), along with 15 known ones (2—16), were isolated from the leaves of Panax ginseng. Their structures were elucidated on the basis of chemical and spectroscopic methods.

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Veröffentlicht in:Chemical & Pharmaceutical Bulletin 2009/12/01, Vol.57(12), pp.1412-1414
Hauptverfasser: Tung, Nguyen Huu, Song, Gyu Yong, Park, Yong Jin, Kim, Young Ho
Format: Artikel
Sprache:eng
Schlagworte:
Araliaceae
dammarane-type triterpene
Dammaranes
ginsenoside Ki
ginsenoside Km
Ginsenosides - chemistry
Ginsenosides - isolation & purification
Magnetic Resonance Spectroscopy
Molecular Structure
Panax - chemistry
Panax ginseng
Plant Leaves - chemistry
Saponins - chemistry
Triterpenes - chemistry
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Beschreibung
Zusammenfassung:Two new dammarane-type saponins, named ginsenoside Ki (1a) and ginsenoside Km (1b), along with 15 known ones (2—16), were isolated from the leaves of Panax ginseng. Their structures were elucidated on the basis of chemical and spectroscopic methods.
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.57.1412