MUSCORIDE-A - A NEW OXAZOLE PEPTIDE ALKALOID FROM FRESH-WATER CYANOBACTERIUM NOSTOC-MUSCORUM

Authors
NAGATSU A KAJITANI H SAKAKIBARA J
Citation
A. Nagatsu et al., MUSCORIDE-A - A NEW OXAZOLE PEPTIDE ALKALOID FROM FRESH-WATER CYANOBACTERIUM NOSTOC-MUSCORUM, Tetrahedron letters, 36(23), 1995, pp. 4097-4100
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
36
Issue
23
Year of publication
1995
Pages
4097 - 4100
Database
ISI
SICI code
0040-4039(1995)36:23<4097:M-ANOP>2.0.ZU;2-4
Abstract
The novel oxazole peptide alkaloid, muscoride A (1), was isolated from terrestrial freshwater cyanobacterium Nostoc muscorum. The structure of muscoride A (1) was elucidated by extensive NMR measurements includ ing phase-sensitive C-13 decoupled HMBC method. Muscoride A (1) is the first compound possessing N-(2-methyl-3-buten-2-yl)valine and two con tiguous methyloxazoles.