Fatty acids from the Okhotsk sea sponge <Emphasis Type="Italic">Forcepia uschakowi</Emphasis> |
| |
Authors: | S A Rod’kina |
| |
Institution: | (1) Institute of Marine Biology, Far-East Division, Russian Academy of Sciences, 690041 Vladivostok, ul. Pal’chevskogo, 17 |
| |
Abstract: | The fatty-acid (FA) composition of total lipids from the Okhotsk sea marine sponge Forcepia uschakowi was studied. A total of 56 acids were identified by GC and GC—MS. The principal saturated acids were 16∶0 and 18∶0. The main
monoene acid was 15-Me-24∶1(14), which was observed for the first time in sponge lipids. Polyunsaturated acids represented
of 64.1% of the total FA of F. uschakowi. Of these, the principal ones were non-methylene-separated acids 26∶2(5,9) and 26∶3(5,9,19), which are typical of sponges,
and bromo-acid 6-Br-26∶2(5,9).
__________
Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 422–424, September–October, 2007. |
| |
Keywords: | sponges Forcepia uschakowi super-long-chain fatty acids GC MS |
本文献已被 SpringerLink 等数据库收录! |
|