A Reticuloendothelial System-Activating Arabinoxylan from the Bark of Cinnamomum cassia

Mieko Kanari; Masashi Tomoda; Ryoko Gonda; Noriko Shimizu; Miyako Kimura; K. Kawabe; Masami Kawaguchi

doi:10.1248/cpb.37.3191

A Reticuloendothelial System-Activating Arabinoxylan from the Bark of Cinnamomum cassia

Mieko Kanari, Masashi Tomoda, Ryoko Gonda, Noriko Shimizu, Miyako Kimura, K. Kawabe, Masami Kawaguchi

薬学科

研究成果: Article › 査読

30 被引用数 (Scopus)

抄録

A neutral polysaccharide, named cinnaman AX, was isolated from the dried bark of Cinnamomum cassia blume. It was homogeneous on electrophoresis and gel chromatography. It is composed of L-arabinose D-xylose in the molar ratio of 4:3, and its molecular weight was estimated to be about 1.0 x 106. Methylation analysis, carbon-13 nuclear magnetic resonance and controlled Smith degradation studies enabled elucidation of its structural features. It showed remarkable reticuloendothelial system-potentiating activity in a carbon clearance test.

本文言語	English
ページ（範囲）	3191-3194
ページ数	4
ジャーナル	Chemical and Pharmaceutical Bulletin
巻	37
号	12
DOI	https://doi.org/10.1248/cpb.37.3191
出版ステータス	Published - 1989

ASJC Scopus subject areas

化学 (全般)
創薬

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10.1248/cpb.37.3191

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abstract = "A neutral polysaccharide, named cinnaman AX, was isolated from the dried bark of Cinnamomum cassia blume. It was homogeneous on electrophoresis and gel chromatography. It is composed of L-arabinose D-xylose in the molar ratio of 4:3, and its molecular weight was estimated to be about 1.0 x 106. Methylation analysis, carbon-13 nuclear magnetic resonance and controlled Smith degradation studies enabled elucidation of its structural features. It showed remarkable reticuloendothelial system-potentiating activity in a carbon clearance test.",

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author = "Mieko Kanari and Masashi Tomoda and Ryoko Gonda and Noriko Shimizu and Miyako Kimura and K. Kawabe and Masami Kawaguchi",

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T1 - A Reticuloendothelial System-Activating Arabinoxylan from the Bark of Cinnamomum cassia

AU - Kanari, Mieko

AU - Tomoda, Masashi

AU - Gonda, Ryoko

AU - Shimizu, Noriko

AU - Kimura, Miyako

AU - Kawabe, K.

AU - Kawaguchi, Masami

PY - 1989

Y1 - 1989

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AB - A neutral polysaccharide, named cinnaman AX, was isolated from the dried bark of Cinnamomum cassia blume. It was homogeneous on electrophoresis and gel chromatography. It is composed of L-arabinose D-xylose in the molar ratio of 4:3, and its molecular weight was estimated to be about 1.0 x 106. Methylation analysis, carbon-13 nuclear magnetic resonance and controlled Smith degradation studies enabled elucidation of its structural features. It showed remarkable reticuloendothelial system-potentiating activity in a carbon clearance test.

KW - Cinnamomi Cortex

KW - Cinnamomum cassia

KW - Smith degradation

KW - arabinoxylan

KW - bark

KW - cinnaman AX

KW - immunological activity

KW - methylation analysis

KW - polysaccharide structure

KW - reticuloendothelial system

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A Reticuloendothelial System-Activating Arabinoxylan from the Bark of Cinnamomum cassia

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