Terpenoids and Flavonoids from Arenaria kansuensis

Feng-E WU; Kazuo KOIKE; Tamotsu NIKAIDO; Kiyoshi ISHII; Taichi OHMOTO; Keiji IKEDA

doi:10.1248/cpb.38.2281

Feng-E WU, Kazuo KOIKE, Tamotsu NIKAIDO, Kiyoshi ISHII, Taichi OHMOTO, Keiji IKEDA

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Keywords: Arenaria kansuensis, Caryophyllaceae, steroid, triterpenoid, flavonoid, 22, 23-dihydrospinasterol palmitate

JOURNAL FREE ACCESS

1990 Volume 38 Issue 8 Pages 2281-2282

DOI https://doi.org/10.1248/cpb.38.2281

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Abstract

A new steroid, 22, 23-dihydrospinasterol plamitate was isolated from the whole plants of Arenaria kansuensis (Caryophyllaceae) and its structure was determined by chemical and spectroscopic means. 22, 23-Dihydrospinasterol, 22, 23-dihydrospinasterone, ergosterol-5, 8-peroxide, 24-methylene-22, 23-dihydrolanosterol, zeorin, fernenone, β-sitosterol 3β-O-β-D-glucopyranoside, tricin, (+)-isoscoparin and (-)-isoscoparin were also isolated.

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