doi: 10.1021/np50073a041.
Identification and characterization of two new methylicosadienoic acids from Erylus formosus
Affiliations
- PMID: 2045821
- DOI: 10.1021/np50073a041
Item in Clipboard
Identification and characterization of two new methylicosadienoic acids from Erylus formosus
J Nat Prod.
1991 Jan-Feb.
Abstract
The novel fatty acids 18-methyl-5,9-icosadienoic acid [1] and 19-methyl-5,9-icosadienoic acid [2] were identified in the Caribbean sponge Erylus formosus. Other interesting fatty acids identified were the branched acids 3-methylpentadecanoic acid and 3-methylhexadecanoic acid, which are known to possess larvicidal activity. The most stable conformation of the new acid 19-methyl-5,9-icosadienoic acid is also presented as predicted by Molecular Mechanics (MM2) calculations. The sterol composition of E. formosus is also reported.
Similar articles
-
Identification of novel alpha-methoxylated phospholipid fatty acids in the Caribbean sponge Erylus goffrilleri.Lipids. 2007 Nov;42(11):1047-53. doi: 10.1007/s11745-007-3110-0. Epub 2007 Aug 21. Lipids. 2007. PMID: 17710462
-
Identification of the new 11,15-icosadienoic acid and related acids in the sponge Amphimedon complanata.J Nat Prod. 1991 Jan-Feb;54(1):315-7. doi: 10.1021/np50073a043. J Nat Prod. 1991. PMID: 2045822
-
Identification of the new 23-methyl-5,9-pentacosadienoic acid in the sponge Cribrochalina vasculum.Lipids. 1990 Jan;25(1):69-71. doi: 10.1007/BF02562431. Lipids. 1990. PMID: 2325509
-
Identification of 5,9-hexadecadienoic acid in the marine sponge Chondrilla nucula.Lipids. 1986 Jul;21(7):470-1. doi: 10.1007/BF02536406. Lipids. 1986. PMID: 3747742
-
Long and very long polyunsaturated fatty acids of retina and spermatozoa: the whole complement of polyenoic fatty acid series.Adv Exp Med Biol. 1992;318:231-42. doi: 10.1007/978-1-4615-3426-6_19. Adv Exp Med Biol. 1992. PMID: 1636492 Review. No abstract available.
Cited by
-
The antimicrobial activity of heterotrophic bacteria isolated from the marine sponge Erylus deficiens (Astrophorida, Geodiidae).Front Microbiol. 2015 May 7;6:389. doi: 10.3389/fmicb.2015.00389. eCollection 2015. Front Microbiol. 2015. PMID: 25999928 Free PMC article.
-
Marine unsaturated fatty acids: structures, bioactivities, biosynthesis and benefits.RSC Adv. 2019 Oct 31;9(61):35312-35327. doi: 10.1039/c9ra08119d. eCollection 2019 Oct 31. RSC Adv. 2019. PMID: 35528072 Free PMC article. Review.
-
Identification of novel alpha-methoxylated phospholipid fatty acids in the Caribbean sponge Erylus goffrilleri.Lipids. 2007 Nov;42(11):1047-53. doi: 10.1007/s11745-007-3110-0. Epub 2007 Aug 21. Lipids. 2007. PMID: 17710462
-
Erylusamides: Novel Atypical Glycolipids from Erylus cf. deficiens.Mar Drugs. 2016 Oct 11;14(10):179. doi: 10.3390/md14100179. Mar Drugs. 2016. PMID: 27727161 Free PMC article.
-
Unusually high levels of eicosatetraenoic, eicosapentaenoic, and docosahexaenoic fatty acids in Palestinian freshwater sponges.Lipids. 1996 Jun;31(6):647-50. doi: 10.1007/BF02523836. Lipids. 1996. PMID: 8784746