Rearranged Terpenoids from the Marine Sponge Darwinella cf. oxeata and Its Predator, the Nudibranch Felimida grahami
| dc.contributor.author | A. Ramirez, Maria Camila | |
| dc.contributor.author | Gubiani, Juliana R. | |
| dc.contributor.author | L. Parra, Lizbeth L. | |
| dc.contributor.author | C. Santos, Mario F. | |
| dc.contributor.author | Williams, David E. | |
| dc.contributor.author | D. Ferreira, Daiane | |
| dc.contributor.author | T. Mesquita, Juliana | |
| dc.contributor.author | Tempone, Andre G. | |
| dc.contributor.author | Ferreira, Antonio G. | |
| dc.contributor.author | Padula, Vinícius | |
| dc.contributor.author | Hajdu, Eduardo | |
| dc.contributor.author | Andersen, Raymond J. | |
| dc.contributor.author | S. Berlinck, Roberto G. | |
| dc.date.accessioned | 2019-08-12T02:13:39Z | |
| dc.date.available | 2019-08-12T02:13:39Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | Marine sponges are a rich source of terpenoids with rearranged spongian carbon skeletons. Investigation of extracts from the sponge Darwinella cf. oxeata yielded four new rearranged diterpenoids, oxeatine (2) and oxeatamides H-J (3-5), as well as the known metabolites oxeatamide A (6), oxeatamide A methyl ester (7), and membranolide (1). Oxeatine (2) has a new heterocyclic skeleton, while oxeatamide J (5) has an N-methyl urea group included in a γ-lactam moiety. UPLC-QTOF analysis of the extract obtained from the mantle of the nudibranch Felimida grahami indicated the presence of 1 and 4. | es |
| dc.identifier.issn | 0163-3864 | |
| dc.identifier.uri | https://repositorio.usc.edu.co/handle/20.500.12421/534 | |
| dc.language.iso | en | es |
| dc.publisher | Journal of Natural Products | es |
| dc.title | Rearranged Terpenoids from the Marine Sponge Darwinella cf. oxeata and Its Predator, the Nudibranch Felimida grahami | es |
| dc.type | Article | es |
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