Synthelabo

Frederic Puech

Samir Jegham

Philippe Burnier

Danielle Berthon

Jean-Jacques Koenig

Lydia Zard

Odile Leclerc

Jean Jacques Koenig

Compounds derived from 3-(benzofuran-5-yl)oxazolidin-2-one, preparation

Oxazolidin-2-one derivatives, preparation method therefor and

Compounds derived from oxazolidin-2-one and preparation and

Oxazolidinone derivatives, their preparation and therapeutical use

3,3a,4,5-Tetrahydro-1H-oxazolo[3,4-a]quinolin-1-one derivatives of formula (I) ##STR1## in which: n is 0 or 1,

Oxazoloquinolinone derivatives, their preparation and their therapeutic

1,3,4-Oxadiazol-2(3H)-one derivatives, of formula ##STR1## in which R.sub.1 represents either a hydrogen atom or a linear or branched (C.sub.1-4)alkyl group which is substituted with a hydroxyl group, a phenoxy group, a (C.sub.1-4)alkoxy group, a (C.sub.1-4)alkylthio group, a mercapto group, a (C.sub.1-4)alkoxy-(C.sub.1-4)alkoxy group, a di(C.sub.1-4)alkylamino group or an N-(C.sub.1-4)alkyl-N-propynylamino group, or represents a (C.sub.3-4)alkynyl group, and

1,3,4-oxadiazol-2(3H)-one derivatives, their preparation and their

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Rueil Malmaison, France

Frederic Puech