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Hydrolysis of 5-Chloro-7-iodo-8-quinolinol Conjugates catalyzed by Metal Ions
http://hdl.handle.net/2297/44909
http://hdl.handle.net/2297/44909611de02a-69e7-4b44-b823-96573cb8b2f2
名前 / ファイル | ライセンス | アクション |
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PH-PR-HAYAKAWA-K-1411.pdf (374.4 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-10-04 | |||||
タイトル | ||||||
タイトル | Hydrolysis of 5-Chloro-7-iodo-8-quinolinol Conjugates catalyzed by Metal Ions | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Hayakawa, Kazuichi
× Hayakawa, Kazuichi× Chen, Chingtan× Imanari, Toshio× Tamura, Zenzo |
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書誌情報 |
Chemical and Pharmaceutical Bulletin 巻 24, 号 6, p. 1411-1413, 発行日 1976-01-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0009-2363 | |||||
NCID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00602100 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1248/cpb.24.1411 | |||||
出版者 | ||||||
出版者 | 日本薬学会 = The Pharmaceutical Society of Japan | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Glucuronide (CF-G) and sulfate (CF-S) of 5-chloro-7-iodo-8-quinolinol were hydrolyzed in water in the presence of metal ions at pH 7. In this condition, CF-G was hydrolyzed more easily than CF-S. The rate of the hydrolysis, pseudo-first order reaction, was in parallel with the stability constants of 8-quinolinol-metal complexes. The rate of hydrolysis increased with reduction of concentration of H+ and tris buffer suppressed the hydrolysis of CF-G. These results suggest that metal catalyzed hydrolysis of CF-G and CF-S was derived from the formation of complexes between the conjugates and metal ions. | |||||
権利 | ||||||
権利情報 | Copyright © The Pharmaceutical Society of Japan | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://www.pharm.or.jp/ | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.jstage.jst.go.jp/browse/cpb/-char/ja/ |