COMPOUNDS, DERIVATIVES OF INDANE, METHOD OF THEIR OBTAINING AND INTERMEDIATE PRODUCTS OF THEIR OBTAINING, THEIR APPLICATION AS MEDICINAL PRODUCTS AND PHARMACEUTICAL COMPOSITIONS, CONTAINING THEM

摘要

The invention relates to compounds of the formula in which r 1 and r 2, identical or different, represent a hydrogen atom or an alkyl radical containing from 1 to 5 carbon atoms or r 1 and r 2 together with the carbon atom to which they are attached form a cycloalkyl containing between 3 and 6 carbon atoms, and may optionally contain a heteroatom such as oxygen, sulfur or nitrogen; and R6 and R7, which may be the same or different, represent a halogen atom, an alkyl radical or an alkoxy group containing from 1 to 5 carbon atoms, and in that one is from the group of the formula wherein r represents a hydrogen atom or an alkyl group with 1 to 5 carbon atoms; z is a linear alkylene chain- (CH2) n; n is a number which can be changed from 0 to 5 or a branched alkylene chain having 2 to 8 carbon atoms or the group -Cn2 -O, x, x 'and x' ', the same or different, represent a hydrogen atom, an alkyl radical or alkoxy of 1 to 4 carbon atoms, halogen atom, hydroxyl radical, trifluoromethyl, nitro, amino, monoalkylyl dialkylamino or sulfoamino group, and the other of substituents a or b are selected from the group of formula wherein R3 and R4, identical or different, represent a hydrogen atom or an alkyl radical of 1 to 5 carbon atoms or r 3 and r 4 form a one to the nitrogen atom to which they are attached, a 5- or 6-membered heterocycle which optionally contains another heteroatom such as oxygen, nitrogen or sulfur, wherein the nitrogen atom is optionally substituted with an alkyl radical of 1 to 4 carbon atoms; and