(3Z,6Z,9Z)-Dodecatrienoic acid, proposed as a possible precursor of algal sex attractants, has been identified from female gametes of Analipus japonicus by comparison of HPLC analyses and mass spectral data with those of a synthetic sample.
Fluorinated arachidonic derivatives are 5-lipoxygenase inhibitors which have the useful pharmacologic activity as antiallergy and anti-inflammatory agents and are useful for treating, for example, asthma, anaphylaxis, allergy, rheumatoid arthritis, and psoriasis.
Synthesis of cyclopentane-containing marine eicosanoid bacillariolide II
作者:Hiroaki Miyaoka、Masahide Tamura、Yasuji Yamada
DOI:10.1016/s0040-4039(97)10660-8
日期:1998.2
Marine eicosanoid bacillariolide II was synthesized from (R)-malic acid, involving the diastereoselective one-pot formation of chiral cyclopentane derivative 12 from the anion of allyl phenyl sulfone and chiral epoxymesylate 11 as the key step. (C) 1998 Elsevier Science Ltd. All rights reserved.