Hexadeca-7,10,13-trienoic acid
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| Surname | Hexadeca-7,10,13-trienoic acid | |||||||||
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| Molecular formula | C 16 H 26 O 2 | |||||||||
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| Molar mass | 250.38 g mol −1 | |||||||||
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| As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . | ||||||||||
The hexadeca-trie acids 7,10,13- are triple unsaturated fatty acids in the group of omega-3 fatty acid . The trienoic acids are among the isolenic acids because the three double bonds are each separated by a methylene group .
The three double bonds can each be in the cis or trans configuration; accordingly there are several isomeric hexadeca-7,10,13-trienoic acids.
The all- cis -hexadeca-7,10,13-trienoic acid [ IUPAC name : (7 Z , 10 Z , 13 Z ) -hexadeca-7,10,13-trienoic acid, common name: roughanic acid ] occurs in small amounts in glycolipids , Galactolipids , mostly in the leaves, various conifers and Brassica species, but also in other plant species. It is also found in ferns and algae . A distinction is made between 16: 3 and 18: 3 plants.
Positional isomer-trienoic acids 7,10,13-hexadeca to are the Hiragonsäure (one of the hexadeca-6,10,14-trienoic acids ) and the hexadeca-trienoic acids 8,11,14- .
Individual evidence
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ↑ 7,10,13-Hexadecatrienoic acid from PlantFA Database, accessed October 30, 2017.
- ^ John W. Blunt, Murray HG Munro: Dictionary of Marine Natural Products. Chapman & Hall, 2008, ISBN 978-08493-8216-1 , p. 1036.
- ↑ Lipide on biologie.uni-hamburg.de, accessed on October 30, 2017.