Two new antibiotics from the Red Sea sponge Psammaplysilla purpurea. Total 13C-NMR line assignment of psammaplysins A and B and aerothionin

DOI: 10.1016/S0040-4020(01)91843-5

Source and publish data:

Tetrahedron p. 667 - 676 (1983)

Update date:2022-08-05

Topics: Isolation Bioactivity Testing Spectroscopic Analysis Antibiotics Marine natural products

Authors:

Rotem Rotem

Carmely Carmely

Kashman Kashman

Loya Loya

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Article abstract of DOI:10.1016/S0040-4020(01)91843-5

Two new tetra bromo metabolites (3 and 4), possessing the hitherto unknown spirocyclohexadienyloxazoline moiety, have been isolated from the sponge Psammaplysilla purpurea. The structure of compounds 3 and 4 have been elucidated by using spectroscopic met

Full text of DOI:10.1016/S0040-4020(01)91843-5

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