Adir Et Compagnie

Veronique Leclerc

Pierre Renard

Patrick Depreux

Daniel Lesieur

Philippe Delagrange

Hamid Ait Mansour

Isabelle Lesieur

Philippe Delagrance

Beatrice Guardiola Lemaitre

A compound selected from those of formula (I): ##STR1## in which A, Y, R.sup.1, R.sup.2 and R.sup.3 are as defined in the Specification, and pharmaceutical compositions containing the same, which are useful for treating a mammal afflicted with a disorder of the melatoninergic system.

Tricyclic urea compounds

A compound selected from those of formula (I): ##STR1## in which A, Y, R.sup.1, R.sup.2 and R.sup.3 are as defined in the description, and a medicinal product containing the same useful for treating a mammal afflicted with a disorder of the melatoninergic system.

Tricyclic amide compounds

The invention relates to a compound selected from those of formula (I): ##STR1## in which A, R.sub.1, R'.sub.1, R.sub.2, R.sub.3 and n are as defined in the description, and medicinal product containing the same useful for treating a mammal afflicted with a disorder of the melatoninergic system.

Aryl(alkyl)propylamides

The invention relates to a compound selected from those of formula (I): ##STR1## in which A, B, X and R.sub.1 are as defined in the description, and medicinal product containing the same useful for treating a disorder of the melatoninergic system.

Arylalkyl(thio)carboxamides

A compound selected from those of formula (I): ##STR1## in which A, R, Y, R.sup.1, R.sup.2 and R.sup.3 are as defined in the description, and a medicinal product containing the same useful for treating a disorder of the melatoninergic system.

Growing community of inventors

Lille, France

Veronique Leclerc