Swinholides and new acetylenic compounds from an undescribed species of Theonella sponge.
Four new acetylenic compounds, 5-8, along with four known ones, 1-4, were isolated from a sponge, Theonella sp., collected in Chuuk Atoll, Federated States of Micronesia. Three unrelated swinholide-type compounds were also isolated. The structures of the new acetylenes were determined from spectral data and chemical degradation.
Fu
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Department of Chemistry and Biochemistry, University of Oklahoma, Norman, Oklahoma 73019, USA.
Schmitz
F J
FJ
Kelly
M
M
D000114:Acetylene / Q000737:chemistry / Q000302:isolation & purification*; D000818:Animals; D008387:Marine Toxins / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D011161:Porifera / Q000737:chemistry*; D013057:Spectrum Analysis
D008387:Marine Toxins; D000114:Acetylene