MARINE ALKALOIDS .18. SECURAMINES AND SECURINES, HALOGENATED INDOLE-IMIDAZOLE ALKALOIDS FROM THE MARINE BRYOZOAN SECURIFLUSTRA SECURIFRONS

Authors
RAHBAEK L ANTHONI U CHRISTOPHERSEN C NIELSEN PH PETERSEN BO
Citation
L. Rahbaek et al., MARINE ALKALOIDS .18. SECURAMINES AND SECURINES, HALOGENATED INDOLE-IMIDAZOLE ALKALOIDS FROM THE MARINE BRYOZOAN SECURIFLUSTRA SECURIFRONS, Journal of organic chemistry, 61(3), 1996, pp. 887-889
Citations number
6
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of organic chemistry → ACNP
ISSN journal
00223263
Volume
61
Issue
3
Year of publication
1996
Pages
887 - 889
Database
ISI
SICI code
0022-3263(1996)61:3<887:MA.SAS>2.0.ZU;2-D
Abstract
Four halogenated indole-imidazole alkaloids, securamine A-D, have been isolated from the marine bryozoan Securiflustra securifrons and their structures determined by NMR and mass spectrometry. Securamine A and B are in equilibrium with two macrocyclic alkaloids, securine A and B, respectively.