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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 8, Number 4
BKCSDE 8(4)
April 20, 1987 

 
Title
New Polyacetylene Compounds from Panax Ginseng C. A. Meyer
Author
Sang Chul Shim*, Suk-Ku Chang, Chan Woo Hur, Chang Kew Kim
Keywords
Abstract
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, 13C NMR, mass spectra and elemental analysis.
Page
272 - 275
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