• Title/Summary/Keyword: The National Archives

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Total Synthesis of Fentanyl

  • Suh, Young-Ger;Cho, Kyung-Ho;Shin, Dong-Yoon
    • Archives of Pharmacal Research
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    • v.21 no.1
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    • pp.70-72
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    • 1998
  • Fentanyl of a potent anilidopiperidine analgesic has been synthesized from a simple phenyle-thylamine by four step sequence. The key part of this synthesis involves an efficient construc-tion of phenylethylpiperidone skeleton via aminomethano desilyation-cyclization followed by Swern oxidation.

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3',4'7-Trihydroxyflavone in Albizzia julibrissin

  • Prapaipit-Chamsuksai;Choi, Jae-Sue;Woo, Won-Sick
    • Archives of Pharmacal Research
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    • v.4 no.2
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    • pp.129-131
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    • 1981
  • From the steambark of Albizzia julibrissin, 3', 4' 7-trihydroxyflavone and .alpha.-spinasteryl-D-glucoside were isolated.

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A Lignan from Rubia akane

  • Han, Byung-Hoon;Park, Man-Ki;Park, Yeon-Hwa
    • Archives of Pharmacal Research
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    • v.13 no.3
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    • pp.289-291
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    • 1990
  • A lignan (+) isolariciresinol, was isolated from Rubia akane Nakai. This is the first reporting form Rubiaceae.

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A Novel Synthetic Method for 3-Hydroxyhomoisoflavanone

  • Jew, Sang-Sup;Kim, Hyun-Ah;Park, Hyeung-Geun
    • Archives of Pharmacal Research
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    • v.20 no.2
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    • pp.144-147
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    • 1997
  • A novel synthetic method was developed for 3-hydroxyhomoisoflavanone. Treatment of aryllithium 14 to aldehyde 13 which was obtained from dihydroxylation of 10, followed by cycloetherification to give 3-hydroxyhomoisoflavanones.

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A Study for Exhibition and Education Programs of the National Assembly Library: Focusing on Larchiveum Model (국회도서관 전시·교육프로그램 운영방안에 관한 연구 - 라키비움 운영모델을 중심으로 -)

  • Park, OkNam;Park, HeeJin
    • Journal of the Korean Society for Library and Information Science
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    • v.51 no.1
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    • pp.201-226
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    • 2017
  • The National Assembly Library and its institutions need an integrated exhibition and education programs in order to provide all types of information resources which they produce, manage and preserve as part of history and evidence of democracy. This study aims to present the exhibition and education programs for National Assembly Library based on Larchiveum model. an integrated concept of library, archive, and museum. This study analyzed exhibits and education programs of various national libraries, archives, and related institutions and suggested exhibition and education programs for National Assembly Library based on Larchiveum model.