論文 - 詳細
| RRC ID | 47057 |
|---|---|
| 著者 | Araki A, Kubota T, Tsuda M, Mikami Y, Fromont J, Kobayashi J. |
| タイトル | Nagelamides K and L, dimeric bromopyrrole alkaloids from sponge Agelas species. |
| ジャーナル | Org Lett |
| Abstract |
Two new dimeric bromopyrrole alkaloids, nagelamides K (1) and L (2), have been isolated from Okinawan marine sponges Agelas species, and the structures and stereochemistry were elucidated from spectroscopic data. Nagelamide K (1) is a bromopyrrole alkaloid possessing a rare piperidinoiminoimidazolone ring with an aminoimidazole ring and a taurine unit, while nagelamide L (2) is a unique dimeric bromopyrrole alkaloid containing an ester linkage. Nagelamides K (1) and L (2) exhibited antimicrobial activity. |
| 巻・号 | 10(11) |
| ページ | 2099-102 |
| 公開日 | 2008-6-5 |
| DOI | 10.1021/ol8003904 |
| PMID | 18454539 |
| MeSH | Agelas / chemistry* Alkaloids / chemical synthesis Alkaloids / chemistry* Alkaloids / pharmacology* Animals Anti-Infective Agents / chemical synthesis Anti-Infective Agents / chemistry* Anti-Infective Agents / pharmacology* Dimerization Magnetic Resonance Spectroscopy Microbial Sensitivity Tests Micrococcus luteus / drug effects Pyrroles / chemical synthesis Pyrroles / chemistry* Pyrroles / pharmacology* Stereoisomerism |
| IF | 6.091 |
| 引用数 | 33 |
| WOS 分野 | CHEMISTRY, ORGANIC |
| リソース情報 | |
| 病原微生物 | NA |