• Title/Summary/Keyword: pubetalin

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Pubetalin, the Cytotoxic Principle of Siegesbeckia pubescenes Makino against L1210 Cell (털진득찰의 L1210 세포독성물질 Pubetalin의 분리)

  • Kim, Seon-Hee;Ahn, Byung-Zun
    • Korean Journal of Pharmacognosy
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    • v.19 no.4
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    • pp.251-255
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    • 1988

  • A cytotoxic sesquiterpene against L1210 cell, named pubetalin. was isolated from the herb of Siegesbeckia pubescens Makino. Its structure was identified as $6-formyl-2,\;3,\;3{\alpha},\;4,\;5,\;8,\;9,\;11{\alpha}-octahydro-10-hydroxymethyl-5-methoxy-3-methylene-2-oxocyclodeca[{\beta}]\;furan-4-ylester$ of 2-methyl-2-propenoic acid.

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