New bicyclotridecane C15 nonterpenoid bromoallenes from Laurencia marilzae |
| |
| Authors: | Gutiérrez-Cepeda Adrián Fernández José J Norte Manuel Souto María L |
| |
| Institution: | Instituto Universitario de Bio-Orga?nica Antonio Gonza?lez, Universidad de La Laguna, La Laguna, Spain. |
| |
| Abstract: | Nonterpenoid bromoallenes possessing a novel skeleton that incorporates an unprecedented 5.5.1]bicyclotridecane ring system, marilzabicycloallenes A-D (1-4), were isolated from specimens of Laurencia marilzae collected on the Canary Islands. The framework of these metabolites strongly reinforces Braddock's hypothesis concerning the biosynthesis via electrophilic bromination of the obtusallene family. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
