dc.contributor.author |
Wanjala, Cornelius C. |
|
dc.contributor.author |
Majinda, Runner R. |
|
dc.date.accessioned |
2014-12-16T08:51:49Z |
|
dc.date.available |
2014-12-16T08:51:49Z |
|
dc.date.issued |
2000 |
|
dc.identifier.citation |
Journal of Natural Products 2000, 63 (6), pp 871–873 |
en_US |
dc.identifier.issn |
0163-3864 |
|
dc.identifier.uri |
http://pubs.acs.org/doi/abs/10.1021/np990540d |
|
dc.identifier.uri |
http://hdl.handle.net/123456789/475 |
|
dc.description |
DOI: 10.1021/np990540d |
en_US |
dc.description.abstract |
The structures of two novel glycodienoid alkaloids isolated from Erythrina latissima seeds have been established as (+)-16beta-D-glucoerysopine (1) and (+)-15beta-D-glucoerysopine (2). NOE measurements established that 1 and 2 are positional isomers. Their structures were elucidated from their 1D and 2D homonuclear and heteronuclear NMR spectroscopic data. In addition, seven known tetracyclic dienoid alkaloids were isolated and identified as (+)-erysovine, (+)-erysodine, (+)-erysotrine, (+)-erythraline, (+)-beta-D-glucoerysodine, (+)-8-oxoerythraline, and (+)-erysotramidine. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
American Chemical Society |
en_US |
dc.title |
Two Novel Glucodienoid Alkaloids from Erythrina latissima Seeds |
en_US |
dc.type |
Article |
en_US |