• 제목/요약/키워드: Won-Sam

검색결과 1,381건 처리시간 0.032초

Synthesis of epialeuritolic acid

  • Kang, Sam-Sik;Woo, Won-Sick
    • Archives of Pharmacal Research
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    • 제9권3호
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    • pp.153-156
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    • 1986
  • The triterpenoid isolated from the seeds of Phytolacca plants was confirmed to be acetylaleuritolic acid rather than acetylepialeuritolic acid by direct comparison with synthetic compounds.

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Triterpenoids from Codonopsis lanceolata

  • Han, Byung-Hoon;Kang, Sam-Sik;Woo, Won-Sick
    • 약학회지
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    • 제20권3호
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    • pp.145-148
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    • 1976
  • Compound C from codonopsis saponin has been identified as albigenic acid. It was not a genuine sapogenin but an acid-induced isomerisation product of echinocystic acid.

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