New chlorinated peptides from the tropical marine sponge Dysidea sp
| Autor: | Mary J. Garson, Bronwin Stapleton, George M. Cameron |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
chemistry.chemical_classification
biology Chemistry Stereochemistry Organic Chemistry Alcohol Nuclear magnetic resonance spectroscopy biology.organism_classification Biochemistry Chemical correlation Amino acid chemistry.chemical_compound Sponge Tropical marine climate Drug Discovery Organic chemistry Diketopiperazines |
| Zdroj: | Tetrahedron. 57:4603-4607 |
| ISSN: | 0040-4020 |
| DOI: | 10.1016/s0040-4020(01)00379-9 |
| Popis: | Five new chlorinated peptides (5)-(9) have been isolated from a Dysidea sp. and identified by two-dimensional NMR spectroscopy. The absolute stereochemistry of the metabolites was deduced by chemical correlation with S-(-)-4,4,4-trichloro-3-methylbutanoic acid (10) and with an alcohol (11). (C) 2001 Elsevier Science Ltd. All rights reserved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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