The present invention relatesto lipid compounds of the general formula(I): (I) wherein R1 is selected from a C10-C22alkyl, a C10-C22 alkenyl having 1-6 doublebonds, and a C10-C22 alkynyl having 1-6triple bonds；R2 and R3 are the same or differentand may be selected from a group of differentsubstituents； Y is selected from sulphur,sulfoxide, and sulfone； and X representsa carboxylic acid or a derivative thereof,a carboxylic ester, a carboxylic anhydrideor a carboxamide； or a pharmaceutically acceptablesalt, complex or solvate thereof.The invention also relates to pharmaceuticalcompositions and lipid compositions comprisingsuch compounds, and to such compoundsfor use as medicaments or for use intherapy, in particular for the treatment of diseasesrelated to the cardiovascular, metabolicand inflammatory disease area.
