Search Results - "Gothel, Qun"

Structure Elucidation and in Vitro Toxicity of New Azaspiracids Isolated from the Marine Dinoflagellate Azadinium poporum by Krock, Bernd, Tillmann, Urban, Potvin, Éric, Jeong, Hae Jin, Drebing, Wolfgang, Kilcoyne, Jane, Al-Jorani, Ahmed, Twiner, Michael J, Göthel, Qun, Köck, Matthias

“…Two strains of Azadinium poporum, one from the Korean West coast and the other from the North Sea, were mass cultured for isolation of new azaspiracids…”
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Bromotyrosine-derived alkaloids from the Caribbean sponge Aplysina lacunosa by Göthel, Qun, Sirirak, Thanchanok, Köck, Matthias

“…Three new bromotyrosine-derived alkaloids 14-debromo-11-deoxyfistularin-3 (1), aplysinin A (2), and aplysinin B (3), together with 15 known compounds (4-18)…”
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Further eleganolone-derived diterpenes from the brown alga Bifurcaria bifurcata by Göthel, Qun, Lichte, Ellen, Köck, Matthias

“…Four new diterpenes (1–4) together with six known members of this family were isolated from the brown alga Bifurcaria bifurcata collected off the coast near…”
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New sesquiterpene hydroquinones from the Caribbean sponge Aka coralliphagum by Göthel, Qun, Köck, Matthias

“…Four new sulfated sesquiterpene hydroquinones siphonodictyals E1-E4 (1-4) and cyclosiphonodictyol A (5) were isolated from a sample of the Caribbean sponge Aka…”
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Formyleleganolone and bibifuran, two metabolites from the brown alga Bifurcaria bifurcata by Gothel, Qun, Munoz, Julie, Kock, Matthias

“…[Display omitted] ► Isolation of two new diterpenoids from the brown alga Bifurcaria bifurcata. ► Structure elucidation of the two new diterpenoids by 1D and…”
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