Literature DB >> 3990522

New natural 2-acetoxy fatty acids using chemical ionization and electron impact mass spectrometry.

E Ayanoglu, K Kurtz, J M Kornprobst, C Djerassi.   

Abstract

The phospholipids of the sponge Polymastia gleneni contain saturated long chain (C22-30)-acetoxy fatty acids. Their structures were assigned based on chromatographic and spectrometric data as well as comparison with a synthetic sample. The use of capillary gas chromatography combined with chemical ionization and electron impact mass spectrometry was instrumental in the eludication of structures, since only a very small amount of crude lipids was available.

Entities:  

Mesh：

Substances：

Year:  1985        PMID： 3990522     DOI： 10.1007/bf02534245

Source DB:  PubMed          Journal:  Lipids        ISSN： 0024-4201            Impact factor:   1.880


  4 in total

1.  Unusual C24, C25, C26 and C27 polyunsaturated fatty acids of the marine sponge Microciona prolifera.

Authors:  R W Morales; C Litchfield
Journal:  Biochim Biophys Acta       Date:  1976-05-27

2.  Phospholipid studies of marine organisms: new branched fatty acids from Strongylophora durissima.

Authors:  A Dasgupta; E Ayanoglu; C Djerassi
Journal:  Lipids       Date:  1984-10       Impact factor: 1.880

3.  Phospholpid studies of marine organisms: 2.(1) Phospholipids, phospholipid-bound fatty acids and free sterols of the spongeAplysina fistularis (Pallas) formafulva (Pallas) (=Verongia thiona)(2). Isolation and structure elucidation of unprecedented branched fatty acids.

Authors:  R D Walkup; G C Jamieson; M R Ratcliff; C Djerassi
Journal:  Lipids       Date:  1981-09       Impact factor: 1.880

4.  Phospholipid studies of marine organisms: V(1) new α-methoxy acids fromHigginsia tethyoides.

Authors:  E Ayanoglu; S Popov; J M Kornprobst; A Aboud-Bichara; C Djerassi
Journal:  Lipids       Date:  1983-11       Impact factor: 1.880
  4 in total
  6 in total

1.  Fatty acids as biological markers for bacterial symbionts in sponges.

Authors:  F T Gillan; I L Stoilov; J E Thompson; R W Hogg; C R Wilkinson; C Djerassi
Journal:  Lipids       Date:  1988-12       Impact factor: 1.880

2.  Two novel naturally occurring alpha-methoxy acids from the phospholipids of two Caribbean sponges.

Authors:  N M Carballeira; J A Sepúlveda
Journal:  Lipids       Date:  1992-01       Impact factor: 1.880

3.  The Enigmatic Aliphatic Acetogenins and Their Correlations With Lipids During Seed Germination and Leaf Development of Avocado (Persea americana Mill.).

Authors:  Álvaro Colin-Oviedo; Sara M Garza-Aguilar; Luis Martín Marín-Obispo; Dariana Graciela Rodríguez-Sánchez; Víctor Trevino; Carmen Hernández-Brenes; Rocío I Díaz de la Garza
Journal:  Front Plant Sci       Date:  2022-05-03       Impact factor: 6.627

4.  Fast atom bombardment and tandem mass spectrometry of phosphatidylserine and phosphatidylcholine.

Authors:  N J Jensen; K B Tomer; M L Gross
Journal:  Lipids       Date:  1986-09       Impact factor: 1.880

5.  New 17-methyl-13-octadecenoic and 3,16-docosadienoic acids from the sponge Polymastia penicillus.

Authors:  Claire Denis; Gaëtane Wielgosz-Collin; Anne Bretéché; Nicolas Ruiz; Vony Rabesaotra; Nicole Boury-Esnault; Jean-Michel Kornprobst; Gilles Barnathan
Journal:  Lipids       Date:  2009-03-06       Impact factor: 1.880

6.  Sulfated steroid-amino acid conjugates from the Irish marine sponge Polymastia boletiformis.

Authors:  Vangelis Smyrniotopoulos; Margaret Rae; Sylvia Soldatou; Yuanqing Ding; Carsten W Wolff; Grace McCormack; Christina M Coleman; Daneel Ferreira; Deniz Tasdemir
Journal:  Mar Drugs       Date:  2015-03-24       Impact factor: 5.118
  6 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.