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Halogenated Terpenes and a C15-Acetogenin from the Marine Red Alga Laurencia saitoi
- Source :
- Molecules, Volume 13, Issue 11, Pages 2894-2899, Molecules, Vol 13, Iss 11, Pp 2894-2899 (2008)
- Publication Year :
- 2008
- Publisher :
- Molecular Diversity Preservation International, 2008.
-
Abstract
- Seven parguerane diterpenes: 15-bromo-2,7,19-triacetoxyparguer-9(11)-en-16-ol (1), 15-bromo-2,7,16,19-tetraacetoxyparguer-9(11)-ene (2), 15-bromo-2,19-diacetoxyparguer-9(11)-en-7,16-diol (3), 15-bromo-2,16,19-triacetoxyparguer-9(11)-en-7-ol (4), 15-bromo-2,16-diacetoxyparguer-9(11)-en-7-ol (5), 15-bromoparguer-9(11)-en-16-ol (6), 15-bromoparguer-7-en-16-ol (7), two polyether triterpenes: thyrsiferol (8) and thyrsiferyl 23-acetate (9), and one C(15)-acetogenin, neolaurallene (10), were isolated from a sample of marine red alga Laurencia saitoi collected off the coast of Yantai. Their structures were established by detailed NMR spectroscopic analysis and comparison with literature data.
- Subjects :
- C15-acetogenin
Magnetic Resonance Spectroscopy
Acetogenins
Stereochemistry
Pharmaceutical Science
Biology
Laurencia
Article
Analytical Chemistry
lcsh:QD241-441
Terpene
chemistry.chemical_compound
Halogens
lcsh:Organic chemistry
Triterpene
Laurencia saitoi
Drug Discovery
Organic chemistry
Physical and Theoretical Chemistry
Thyrsiferol
chemistry.chemical_classification
Molecular Structure
Terpenes
Organic Chemistry
Nuclear magnetic resonance spectroscopy
chemistry
Chemistry (miscellaneous)
Acetogenin
Molecular Medicine
Diterpene
Subjects
Details
- Language :
- English
- ISSN :
- 14203049
- Database :
- OpenAIRE
- Journal :
- Molecules
- Accession number :
- edsair.doi.dedup.....8e772c3635e1a366dcf0da68c3a27a3f
- Full Text :
- https://doi.org/10.3390/molecules13112894