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Browsing by Author "Ómarsdóttir, Sesselja Sigurborg"

Browsing by Author "Ómarsdóttir, Sesselja Sigurborg"

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    Geobarrettin D, a Rare Herbipoline-Containing 6-Bromoindole Alkaloid from Geodia barretti 
    Di, Xiaxia; Harðardóttir, Ingibjörg; Freysdóttir, Jóna; Wang, Dongdong; Gustafson, Kirk R; Ómarsdóttir, Sesselja Sigurborg; Molinski, Tadeusz F (2023-04)
    Geobarrettin D (1), a new bromoindole alkaloid, was isolated from the marine sponge Geodia barretti collected from Icelandic waters. Its structure was elucidated by 1D, and 2D NMR (including 1H-15N HSQC, 1H-15N HMBC spectra), as well as HRESIMS data. ...