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SIMPLE SEPARATION OF THE BUFADIENOLIDE DERIVATIVES AND ISOMERS BY THE HYDROPHOBIC GEL SEPHADEX LH-20
http://hdl.handle.net/10487/1289
http://hdl.handle.net/10487/1289b31c7df8-91da-4249-84a5-1682d912abaf
名前 / ファイル | ライセンス | アクション |
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kana-1-6-0008.pdf (1.8 MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2009-02-23 | |||||
タイトル | ||||||
タイトル | SIMPLE SEPARATION OF THE BUFADIENOLIDE DERIVATIVES AND ISOMERS BY THE HYDROPHOBIC GEL SEPHADEX LH-20 | |||||
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 | departmental bulletin paper | |||||
著者 |
Yamashita, Ayano
× Yamashita, Ayano× Nogawa, Toshihiko× Kamano, Yoshiaki× 山下, 文乃× 野川, 俊彦× 釜野, 徳明 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We have examined the column chromatography using hydrophobic gel, Sephadex LH-20,for separation of the derivatives and isomers of the bufadienolide; bufalin, cinobufagin, and resibufogenin. The use of n-hexane/CH_2Cl_2/MeOH(4 : 5 : 1) and n-hexane/EtOAc/MeOH(4 : 5 : 1) as developing solvents provides the effective separation of the bufadienolide derivatives such as 3-ester, 3-oxo, Δ^4,and Δ^<1,4> derivatives and isomers at 14-position. By this study with previous separation for natural bufadienolides, the use of hydrophobic gel was found to be useful in the point of less-energy and economic aspect, besides the good separation. | |||||
書誌情報 |
年報 巻 '99, p. 39-47, 発行日 2000-03 |
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書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11822302 | |||||
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 | |||||
出版者 | ||||||
出版者 | 神奈川大学 |