(8Z, 13Z, 20Z)-Strobilinin and (7Z, 13Z, 20Z)-Felixinin : New Furanosesterterpene Tetronic Acids from Marine Sponges of the Genus Ircinia
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概要
- 論文の詳細を見る
Methanolic extracts of the marine sponges Ircinia felix, I. strobilina and I. campana occurring in the Colombian Caribbean afforded similar complex mixtures of antimicrobial furanosesterterpene tetronic acids. Each mixture was acetylated and then fractionated by HPLC. GC, GC-MS and NMR analyses of the HPLC fractions revealed the novel (8Z, 13Z, 20Z)-strobilinin and (7Z, 13Z, 20Z)-felixinin, together with the known (8E, 13Z, 20Z)-strobilinin, (7E, 13Z, 20Z)-felixinin and (7E, 12E, 18R, 20Z)-variabilin.
- 公益社団法人日本薬学会の論文
- 1997-01-15
著者
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FUJIMOTO Yoshinori
Department of Chemistry and Materials Science, Tokyo Institute of Technology
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DUQUE Carmenza
Departamento de Quimica, Universidad Nacional de Colombia
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SATO Naoko
Department of Radiopharmacy, Tohoku Pharmaceutical University
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Duque Carmenza
Departamento De Quimica Universidad Nacional De Colombia
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Sato N
Department Of Chemistry Tokyo Institute Of Technology
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MARTINEZ Alejandro
Departamento de Quimica, Universidad Nacional de Colombia
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Fujimoto Yoshinori
Department Of Chemistry And Material Science Tokyo Institute Of Technology
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Martinez Alejandro
Departamento De Quimica Universidad Nacional De Colombia
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Sato Naoko
Department Of Obstetrics And Gynecology Tohoku University Graduate School Of Medicine
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Fujimoto Yoshinori
Department Of Chemistry Tokyo Institute Of Technology
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Sato Naoko
Department Of Applied Chemistry School Of Engineering The University Of Tokyo And Crest Japan Scienc
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