Indolic derivatives, their preparation and their applications as medicaments

THE PRESENT INVENTION CONCERNS COMPOUNDS OF GENERAL FORMULA 1: (CF DRAWING IN BOPI) OR SYMBOLS HAVE IN PARTICULAR THE FOLLOWING MEANINGS: R REPRESENTES A CHO GROUP; R, R, R, R and R each represent a hydrogen atom or a C -C alkoxy group; R REPRESENTS A HYDROGENATED ATOM OR AN ALKYL, CYCLOALKYL, ALKENYL OR ARALKYL GROUP OR R AND RALLY TOGETHER AN ARALCOYLIDENE GROUP, OR A SINGULATED 5 TO 7 CHAIN MONOCYCLIC CORE; N VAUT ZERO OR 1; AND ALC REPRESENTS AN ALCOHOLIC CHAIN CONTAINING 2 OR 3 ATOMS OF CARBON.