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A New Bromoallene-Producing Chemical Type of the Red Alga Laurencia nangii Masuda
- Source :
- Molecules, Vol 17, Iss 2, Pp 2119-2125 (2012)
- Publication Year :
- 2012
- Publisher :
- MDPI AG, 2012.
-
Abstract
- Six populations of Laurencia nangii were found to produce three bromoallenes; dihydroitomanallene B (1), itomanallene B (2) and pannosallene (3). Prior to this report, L. nangii were only known to produce C15-acetogenins with acetylene functionality. This could be regarded as a new chemical race of L. nangii. The compound structures were elucidated on the basis of spectroscopic analysis and comparison with those previously reported in literature. Compound 1, dihydroitomanallene B, was isolated as a new compound representing a minor variation of itomanallene B (2).
- Subjects :
- Laurencia nangii
C15-acetogenin
bromoallene
chemical race
Organic chemistry
QD241-441
Subjects
Details
- Language :
- English
- ISSN :
- 14203049
- Volume :
- 17
- Issue :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- Molecules
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.895786255ba3425c97fedede6734445a
- Document Type :
- article
- Full Text :
- https://doi.org/10.3390/molecules17022119