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Studies on the constituents of dwarf ginseng
Author(s) -
Lee Taikwang M.,
Der Marderosian Ara H.
Publication year - 1988
Publication title -
phytotherapy research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.019
H-Index - 129
eISSN - 1099-1573
pISSN - 0951-418X
DOI - 10.1002/ptr.2650020403
Subject(s) - protopanaxadiol , kaempferol , phytochemical , ginseng , traditional medicine , pharmacognosy , chemistry , saponin , ginsenoside , botany , biology , flavonoid , medicine , biological activity , biochemistry , in vitro , antioxidant , pathology , alternative medicine
Phytochemical study of the leaves of Panax trifolius L. resulted in the isolation of two flavonoids and four ginsenosides. The two flavonoids were found to be kaempferol‐3,7‐dirhamnoside and kaempferol‐3‐gluco‐7‐rhamnoside. The four ginsenosides were identified as ginsenoside —Rd, —Rc, —Rb 3 and notoginsenoside‐Fe. The common aglycones of these flavonoids and ginsenosides were shown to be kaempferol and (20S)‐protopanaxadiol, respectively.