TY  - JOUR
AB  - Phospholipid fatty acid composition was studied in two Senegalese sponges of the family Suberitidae. More than fifty acids were identified in either Pseudosuberites sp. or Suberites
mssa. A series of 2-hydroxy long-chain fatty acids (C22to C2,)a ccounted for almost 50% of the total acid mixture of Pseudosrtberittv sp., including 2-hydroxyhexacosanoic acid (26%) and the unusual 2-hydroxy-heptacosanoic acid not yet reported in any sponge. A series of 3-hydroxy shon-chain fatty acids was also detected in this sponge. Two new fatty acids were identified in these sponges, namely 4,8-dimethyldecanoic and 12-methyl-(Z)-6-tridecenoic, in addition to the rare 13-methyl-(Z)-4-tetradecenoic. Su. mssa contained mainly 5,9dienoic and trienoic demospongic acids. For the first time, 2-hydroxy long-chain fatty acid methyl esters were analyzed by gc-Ft-ir, and the corresponding N-acyl pyrrolidide derivatives by gc-ms.
A1  - Barnathan, G.
A1  - Kornprobst, J.-M.
A1  - Doumenq, P.
A1  - Miralles, J.
A1  - Boury-Esnault N.
DO  - 10.1021/np50102a012
JO  - Journal of natural Products
IS  - 12
SP  - 2104
EP  - 2113
C1  - 56(12): 2104-2113
TI  - Sponge fatty acids, 5. Characterization of complete series of 2-hydroxy long-chain fatty acids in phospholipids of two senegalense marine sponges from the family Suberitidae : <i>Pseudosuberites</i> sp. and <i>Suberites massa</i>.
UR  - https://marinespecies.org/introduced/aphia.php?p=sourcedetails&id=425794
VL  - 56
PY  - 1993
Y2  - 2026-06-12
ER  -