A New Lupane Glycoside from the Leaves of Acanthopanax koreanum

Accession number;05A0008528
Title;A New Lupane Glycoside from the Leaves of Acanthopanax koreanum
Author; PARK S-Y (Kyung-hee Univ., Seoul, Kor) CHOI H-S (Kyung-hee Univ., Seoul, Kor) YOOK C-S (Kyung-hee Univ., Seoul, Kor) NOHARA T (Kumamoto Univ., Kumamoto, Jpn)
Journal Title;Chem Pharm Bull
Journal Code:G0504A
ISSN:0009-2363
VOL.53;NO.1;PAGE.97-99(2005)
Figure&Table&Reference;TBL.1, REF.14
Pub. Country;Japan
Language;English
Abstract;A new lupane-type saponin, named acankoreoside E (1), was isolated from the methanol extract of the leaves of Acanthopanax koreanum, and its structure was established through chemical and spectroscopic analyses as (20S) 3.ALPHA.-hydroxy-30-oxolupan-23,28-dioic acid 28-O-[.ALPHA.-L-rhamnopyranosyl-(1.RAR.4)-.BETA.-D-glucopyranosyl-(1.RAR.6)-.BETA.-D-glucopyranosyl] ester. (author abst.)
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