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KMID : 0043320040270111106
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Archives of Pharmacal Research
2004 Volume.27 No. 11 p.1106 ~ p.1108
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Gymnastone, A New Benzofuran Derivative from Gymnaster koraiensis
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Dat Nguyen-Tien
Kiem Phan-Van
Cai Xing-Fu
Shen Guanghai
Bae Ki-Hwan
Kim Young-Ho
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Abstract
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A new benzofuran derivative, named gymnastone [5-hydroxy-6-acetyl-2-(2-propane-1,2,3-triol)-benzofuran (1)], was isolated from the aerial part of Gymnaster koraiensis, together with viscidone (2) by repeated column chromatography. The structures of both compounds were identified by physico-chemical and spectral analysis including COSY, HMQC, and HMBC experiments.
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KEYWORD
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Gymnaster koraiensis, Asteraceae, Gymnastone, Viscidone
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