Back to Search
Start Over
A diketopiperazine dimer from a marine-derived isolate of Aspergillus niger.
- Source :
-
Journal of natural products [J Nat Prod] 2004 Dec; Vol. 67 (12), pp. 2093-5. - Publication Year :
- 2004
-
Abstract
- The new diketopiperazine dimer 1, as well as the known compounds TMC-256A1 (2), TMC-256C1 (3), and demethylkotanin (4), were isolated from a culture of Aspergillus niger. The gross structure of 1 was determined by 2D NMR studies and comparison with literature data, and the absolute stereochemistry was elucidated by chiral HPLC analysis of the hydrolysis products.
- Subjects :
- Australia
Chromatography, High Pressure Liquid
Chromones chemistry
Chromones isolation & purification
Coumarins isolation & purification
Diketopiperazines
Molecular Structure
Nuclear Magnetic Resonance, Biomolecular
Piperazines isolation & purification
Aspergillus niger chemistry
Coumarins chemistry
Piperazines chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 0163-3864
- Volume :
- 67
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- Journal of natural products
- Publication Type :
- Academic Journal
- Accession number :
- 15620260
- Full Text :
- https://doi.org/10.1021/np0497494