ID | 11798 |
JaLCDOI | |
Sort Key | 5
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Title Alternative | Preparation of propentdyopent by the oxidative cleavage of hemin
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FullText URL | |
Author |
Hirota, Kazuhiro
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Abstract | The methanol adduct of dimethyl ester of propentdyopent, which have two carboxyl groups on two pyrrole rings, was prepared by the oxidation of hemin with hydrogen peroxide and following esterification with a mixture of methanol and sulfuric acid. The compound was purified by the preparative column chromatography with silica gel and following recrystallization. The purity was checked by thin-layer chromatography and high-performance liquid chromatography. The compound was identified with mass and nuclear magnetic resonance spectra.
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抄録(別言語) | 2つのピロール環上に2個のカルボキシル基をもつプロペントダイオペントのジメチルエステルのメタノール付加物を、ヘミンの過酸化水素酸化と硫酸-メタノール溶液によるエステル化により合成した。精製はシリカゲルの分取カラムクロマトグラフィーと再結晶で行った。純度は薄層クロマトグラフィーと高速液体クロマトグラフィーによって、構造は質量分析と核磁気共鳴吸収スペクトルによって確認した。
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Keywords | pentdyopent
dipyrrole
hemin
hydrogen peroxide
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Publication Title |
岡山大学医療技術短期大学部紀要
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Published Date | 1992-02-05
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Volume | volume2
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Publisher | 岡山大学医療技術短期大学部
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Publisher Alternative | School of Health Sciences Okayama University
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Start Page | 39
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End Page | 43
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ISSN | 0917-4494
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NCID | AN10355371
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Content Type |
Departmental Bulletin Paper
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OAI-PMH Set |
岡山大学
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language |
Japanese
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File Version | publisher
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NAID | |
Eprints Journal Name | fhs
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