New Polyacetylene Compounds from Panax Ginseng C. A. Meyer$^\dag

Two polyacetylene compounds having diyn-ene chromophore were isolated from fresh Korean ginseng roots through solvent fractionation, partition and silica gel column chromatography. The low pressure semi-preparative liquid chromatography and high performance preparative liquid chromatography were use...

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Bibliographic Details
Published in:Bulletin of the Korean Chemical Society 1987, Vol.8 (4), p.272-275
Main Authors: Shim, Sang-Chul, Chang, Suk-Ku, Hur, Chan-Woo, Kim, Chang-Kew
Format: Article
Language:Korean
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Summary:Two polyacetylene compounds having diyn-ene chromophore were isolated from fresh Korean ginseng roots through solvent fractionation, partition and silica gel column chromatography. The low pressure semi-preparative liquid chromatography and high performance preparative liquid chromatography were used for final separation of polyacetylenic fractions. The chemical structures of these polyacetylenes were determined to be heptadeca-1,8-dien-4,6-diyn-3,10-diol and heptadeca-1,4-dien-6,8-diyn-3,10-diol by UV, FT-IR, $^1H\;NMR,\;^{13}C\;NMR,$ mass spectra and elemental analysis.
ISSN:0253-2964
1229-5949