Korean Journal of Pharmacognosy (생약학회지)
- Volume 7 Issue 3
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- Pages.191-193
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- 1976
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- 0253-3073(pISSN)
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- 2288-9299(eISSN)
Time Course Change in Composition of Ginseng Polyacetylenes
인삼(人蔘) polyacetylene 조성(組成)의 경시변화(經時變化)
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Han, Byung-Hoon
(Natural Products Research Institute, Seoul National University)
;
- Song, Byung-Joon (Natural Products Research Institute, Seoul National University) ;
- Ro, Hwan-Sung (Natural Products Research Institute, Seoul National University)
- Published : 1976.09.15
Abstract
It has been known that ginseng extract contains several polyacetylene components. But we found only two polyacetylene components in the freshly prepared ginseng extract. Long-term preservation of ginseng or ginseng extract produced many artifact polyacetylenes. The ratio of artifact/genuine polyacetylene was determined by TLC-densitometry on long-term preserved ginseng samples. The results indicated that the ratio was increased proportionally with the span of preservation.
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