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The structures of four new himbacine-like Galbulimima alkaloids

Date

Authors

Bradford, Tanya

Willis, Anthony

White, Jonathan

Herlt, Anthony

Taylor, Walter C

Mander, Lewis

Publisher

Elsevier

Abstract

The structures of four new alkaloids isolated from the bark of the rain forest trees Galbulimima belgraveana and Galbulimima baccata have been determined by a combination of NMR spectra and single crystal X-ray crystallography. Two of the alkaloids are simple oxygenated derivatives of himbacine, while the remaining two are based on a novel 7,19-cyclo-himbacine skeleton.

Keywords

Keywords: 15alpha hydroxyhimbacine; alkaloid; unclassified drug; article; crystal structure; cycloaddition; drug structure; drug synthesis; Galbulimima baccata; Galbulimima belgraveana; nuclear magnetic resonance; oxygenation; stereochemistry; tree; X ray crystallo Alkaloids; Biosynthesis; Galbulimima belgraveana; Novel structures

URI

http://hdl.handle.net/1885/58034

Collections

ANU Research Publications

Source

Tetrahedron Letters

Type

Journal article

DOI

10.1016/j.tetlet.2010.10.011

Restricted until

2037-12-31

Downloads

File

Description

01_Bradford_The_structures_of_four_new_2011.pdf (485.06 KB)