[EN] DEUTERATED DERIVATIVES OF 9-(2,5-DIFLUOROPHENETHYL)-4-ETHYL-2-METHYL-1-OXA-4,9-DIAZASPIRO[5.5]UNDECAN-3-ONE<br/>[FR] DÉRIVÉS DEUTÉRÉS DE 9-(2,5-DIFLUOROPHÉNÉTHYL)-4-ÉTHYL-2-MÉTHYL-1-OXA-4,9-DIAZASPIRO[5.5]UNDÉCAN-3-ONE
申请人:ESTEVE PHARMACEUTICALS SA
公开号:WO2019158634A1
公开(公告)日:2019-08-22
The present invention relates to deuterated derivatives of 9-(2,5-difluorophenethyl)-4- ethyl-2-methyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one having pharmacological activity, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
本发明涉及具有药理活性的9-(2,5-二氟苯乙基)-4-乙基-2-甲基-1-氧-4,9-二氮杂螺[5.5]十一烷-3-酮的氘代衍生物,以及制备这些化合物的方法,包括含有它们的药物组合物,以及它们在治疗中的使用,特别是用于疼痛治疗。