1,5-diarylpyrrole derivatives, preparation method thereof...

C - Chemistry – Metallurgy – 07 – D

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C07D 207/32 (2006.01) C07D 403/12 (2006.01)

Patent

CA 2597033

The invention relates to compounds having formula (I), wherein: X represents a group having formula (II). According to the invention, R1 and R6 represent a hydrogen atom or an alkyl group. R2 represents a radical selected from among: a (C1-C12)alkyl; a non-aromatic carbocyclic radical at (C3-C12); a (C3-C7)cycloalkylmethyl; a phenyl, a benzyl, a benzhydryl, a benzhydrylmethyl, phenethyl, a benzodioxolyl, a dihydrobenzofuranyl, a dihydrobenzodioxinyl; a methyl substituted by a benzodioxolyl, a dihydrobenzofuranyl, a dihydrobenzodioxinyl; a non-substituted 1, 2, 3, 4-tetrahydronaphtalenyl; or a heterocyclic radical, an indolyl, a substituted or non-substituted benzothiazolyl, said radicals being substituted or non-substituted. R3 represents a (C1 -C5)alkyl or a (C3-C7) cycloalkyl. R4 and R5 represent a substituted or non-substituted phenyl. The invention also relates to a method of preparing said derivatives and to the application thereof in therapeutics.

La présente invention a pour objet des composés répondant à la formule (I) dans laquelle : - X représente un groupe : formule (II) ; - R1 et R6 représentent un atome d'hydrogène ou un groupe alkyle ; - R2 représente un radical choisi parmi : un (C1-C12)alkyle ; un radical carbocyclique non aromatique en (C3-C12) ; un (C3-C7)cycloalkylméthyle ; un phényle, un benzyle, un benzhydryle, un benzhydrylméthyle, un phénéthyle ; un benzodioxolyle, un dihydrobenzofuranyle, un dihydrobenzodioxinyle ; un méthyle substitué par un benzodioxolyle, un dihydrobenzofuranyle, un dihydrobenzodioxinyle ; un 1, 2, 3, 4-tétrahydronaphtalènyle non substitué ou ; un radical hétérocyclique, un indolyle, un benzothiazolyle non substitué ou substitué ; les dits radicaux étant non substitués ou substitués ; - R3 représente un (C1 -C5)alkyle ou un (C3-C7) cycloalkyle ;- R4 et R5 représentent un phényle non substitué ou substitué ; Procédé de préparation et application en thérapeutique.

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