[EN] HETEROCYCLIC COMPOUNDS,METHOD FOR PREPARING SUCH COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
申请人:SANDOZ AG
公开号:WO1982000143A1
公开(公告)日:1982-01-21
(EN) Compounds of 4, 5, 5a, 6-tetrahydro-dibenz(cd,f) indole having the formula I (FORMULA) wherein R1 and R2, independently from each other, represent an ethyl or n-propyl group, and wherein the substituents R3 are the same and represent hydroxy- or acyloxy- groups, these compounds, either in their racemic form of relative configuration 4R*, 5aS*, or in their optically active isomeric form of absolute configuration 4S, 5aR, are particularly efficient for the stimulation of dopaminergical central receptors. (FR) Composes (4, 5, 5a), 6-tetrahydrodibenz (cd, f) indole de formule I (FORMULE) dans laquelle R1 et R2, independamment l'un de l'autre, signifient un groupe ethyle ou n-propyle; et dans laquelle les substituants R3 sont identiques et signifient des groupes hydroxy- ou acyloxy-; ces composes, soit en leur forme racemique de configuration relative (4R*, 5aS*), soit en leur forme d'isomere optiquement actif de configuration absolue (4S, 5aR), se pretent particulierement a la stimulation de recepteurs centraux dopaminergues.