SE REFIERE A UNA COMPOSICION QUE COMPRENDE a)UN CARBOXIALQUILETER DE FORMULA ( Y1)(R1)(R2)C-(CH2)n-O-(CH2)m-C(Y2)(R3)(R4) DONDE, n Y m SON 2-9; R1, R2, R3, R4 SON ALQUILO C1-C6, ALQUENILO C1-C6, ALQUINILO C1-C6, R1 Y R2 O R3 Y R4 JUNTOS FORMAN CARBOCICLO C3-C6; Y1 E Y2 SON COOH, CHO, TETRAZOL, COOR5; R5 ES ALQUILO C1-C5, ALQUENILO C2-C6, ALQUINILO C2-C6; b)UN INHIBIDOR DE LA ENZIMA ACETIL-COENZIMA A:COLESTEROL ACILTRANSFERASA (ACAT) QUE PREVIENE LA ABSORCION DEL COLESTEROL DIETARIO EN EL FLUJO SANGUINEO O LA REABSORCION DE COLESTEROL QUE PREVIAMENTE HA SIDO LIBERADO EN EL INTESTINO A TRAVES DE LA PROPIA ACCION REGULADORA DEL CUERPO; DE FORMULA R1-X-S(=O)2-NR-C(=O)-Y-R2; DONDE X E Y SON S, O; (CR'R")n; n ES 1-4; R' Y R" SON H, ALQUILO, ALCOXI, HALOGENO, OH, ACILOXI, CICLOALQUILO, FENILO R' Y R" FORMAN ESPIROCICLOALQUILO, CARBONILO; UNO DE X E Y ES (CR'R")n; Y R' Y R" SON H; n ES 1; R1 Y R2 SON ARILO; R ES H, ALQUILO C1-C8, BENCILO; R1 Y R2 SON FENILO, FENOXI, NAFTILO, ARILALQUILO, ALQUILO C1-C20, ADAMANTILO, CICLOALQUILO C3-C6; SIENDO COMPUESTOS PREFERIDOS 2,6-DIISOPROPIL-FENIL ESTER DEL ACIDO [(2,4,6-TRIISOPROPIL-FENIL)-ACETIL]SULFAMICO, ACIDO 6,6'-OXIBIS(2,2-DIMETILHEXANOICO). LA COMPOSICION PUEDE SER UTIL PARA LOGRAR UN EFECTO DE DISLIPIDEMIA MEJORADA Y UN EFECTO DE SINDROME ISQUEMICO MEJORADOREFERS TO A COMPOSITION THAT INCLUDES a) A CARBOXIALKYLETER OF FORMULA (Y1) (R1) (R2) C- (CH2) nO- (CH2) mC (Y2) (R3) (R4) WHERE, n AND m ARE 2- 9; R1, R2, R3, R4 ARE C1-C6 ALKYL, C1-C6 ALKENYL, C1-C6 ALKYNYL, R1 AND R2 OR R3 AND R4 TOGETHER FORMING C3-C6 CARBOCICLE; Y1 AND Y2 ARE COOH, CHO, TETRAZOLE, COOR5; R5 IS C1-C5 ALKYL, C2-C6 ALKENYL, C2-C6 ALKYL; b) AN INHIBITOR OF THE ACETYL-COENZYME ENZYME A: CHOLESTEROL ACILTRANSFERASE (ACAT) THAT PREVENTS THE ABSORPTION OF DIETARY CHOLESTEROL IN THE BLOOD FLOW OR THE REABSORPTION OF CHOLESTEROL THAT HAS BEEN PREVIOUSLY RELEASED BY THE BODY ACROSS ACROSS ACTION ; OF FORMULA R1-X-S (= O) 2-NR-C (= O) -Y-R2; WHERE X AND Y ARE S, O; (CR'R ") n; n IS 1-4; R 'YR" ARE H, ALKYL, ALCOXY, HALOGEN, OH, ACILOXY, CYCLOALKYL, PHENYL R' AND R "FORM SPIROCYCLOALKYL, CARBONYL; ONE OF XEY IS (CR ' R ") n; YR 'YR "ARE H; n IS 1; R1 AND R2 ARE ARYL; R IS H, C1-C8 ALKYL, BENZYL; R1 AND R2 ARE PHENYL, PHENOXY, NAPHTHYL, ARYLALKYL, C1-C20 ALKYL, ADAMANTHYL, C3- CYCLOALKYL C6; PREFERRED COMPOUNDS 2,6-DIISOPROPYL-PHENYL ESTER OF SULFAMIC ACID [(2,4,6-TRIISOPROPYL-PHENYL) -ACETILE], 6,6'-OXIBIS (2,2-DIMETHYLHEXANOIC) ACID. THE COMPOSITION MAY BE USEFUL TO ACHIEVE AN IMPROVED DYSLIPIDEMIA EFFECT AND IMPROVED ISCHEMIC SYNDROME EFFECT