Search Results:　 1-20 of 23

NAKAMURA Seikou , SUGIMOTO Sachiko , MATSUDA Hisashi , YOSHIKAWA Masayuki

… Five new dammarane-type triterpene glycosides, floralquinquenosides A, B, C, D, and E, were isolated from the flower buds of American ginseng, Panax quinquefolium L., together with 18 known dammarane-type triterpene glycosides and 3 flavonoid glycosides. …

Chemical & pharmaceutical bulletin 55(9), 1342-1348, 2007-09-01

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DOU Deqiang , LI Wei , GUO Na , FU Rui , PEI Yuping , KOIKE Kazuo , NIKAIDO Tamotsu

… A new dammarane-type triterpenoid saponin, ginsenoside Rg_8 (1), was isolated from the roots of Panax quinquefolium, along with five known saponins, (20E)-ginsenoside F_4 (2), ginsenosides Rh_1 (3), Rg_2 (4), F_1 (5), and (20R)-ginsenoside Rh_1 (6). …

Chemical & pharmaceutical bulletin 54(5), 751-753, 2006-05-01

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WASHIDA Daisuke , SHIMOMURA Koichiro , TAKIDO Michio , KITANAKA Susumu

… Hairy roots of interspecific hybrid ginseng (Panax ginseng×P. … quinquefolium), induced by Agrobacterium rhizogenes ATCC 15834, grew well in B5 liquid media supplemented with 2.5 μM auxins (3-indole butyric acid (IBA), 1-naphtaleneacetic acid (NAA) and 3-indoleacetic acid (IAA)). …

Biological & pharmaceutical bulletin 27(5), 657-660, 2004-05-01

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YOSHIKAWA Masayuki , MURAKAMI Toshiyuki , YASHIRO Kenichi , YAMAHARA Johji , MATSUDA Hisashi , SAIJOH Reiko , TANAKA Osamu

… The methanolic extract and 1-butanol-soluble fraction of American ginseng, the roots of Panax quinquefolium L., were found to exhibit a protective effect on liver injury induced by D-galactosamine and lipopolysaccharide. …

Chemical & pharmaceutical bulletin 46(4), 647-654, 1998-04-15

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OZEKI YOSHIHIRO , WAKE HITOSHI , YOSHIMATSU KAYO , SHIMOMURA KOICHIRO

… Genomic DNAs were prepared from dried roots of Panax ginseng and P. … quinquefolium by using a guanidine isothiocyanate (GTC) solution as an extraction buffer. …

Natural medicines 50(1), 24-27, 1996-02-20

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FUJIMOTO Yasuo , SATOH Mitsuru , TAKEUCHI Naoki , KIRISAWA Makoto

… Three new cytotoxic polyacetylenes, PQ-1 (1), PQ-2 (2) and PQ-3 (3), have been isolated from Panax quinquefolium. …

Chemical & pharmaceutical bulletin 39(2), 521-523, 1991-02-25

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YAMAGUCHI HIROYUKI , KASAI RYOJI , MATSUURA HIROMICHI , TANAKA OSAMU , FUWA TORU

… By means of this procedure, the contents of acidic and neutral saponins of Panax ginseng, P. … quinquefolium (American ginseng), P. … notoginseng (Sanchiginseng) and Panax species collected at central Nepal were determined and compared. …

Chemical & pharmaceutical bulletin 36(9), 3468-3473, 1988-09-25

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