Eudistomidin G, a new Ξ²-carboline alkalo
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Yohei Takahashi; Haruaki Ishiyama; Takaaki Kubota; Junβichi Kobayashi
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Article
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2010
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Elsevier Science
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English
β 306 KB
A new b-carboline alkaloid, eudistomidin G (1), has been isolated from the Okinawan marine tunicate Eudistoma glaucus, and the structure was elucidated from spectroscopic data. Furthermore, the structure of eudistomidin B (2), which has been isolated from the same tunicate, was revised from 2a to 2b