Ortho substituted phenylpyrazolo- and phenylpyrrolo-pyridazine derivatives having multimodal activity against pain
申请人:ESTEVE PHARMACEUTICALS, S.A.
公开号:US10562908B2
公开(公告)日:2020-02-18
The present invention relates to ortho substituted phenylpyrazolo- and pyrrolo-pyridazine derivatives having dual pharmacological activity towards both the α2δ subunit, in particular the α2δ-1 subunit, of the voltage-gated calcium channel and the μ-opioid receptor, 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.
本发明涉及对电压门控钙通道的α2δ亚基(尤其是α2δ-1亚基)和μ-阿片受体具有双重药理活性的邻位取代苯基吡唑和吡咯哒嗪衍生物,涉及这类化合物的制备工艺,涉及含有这类化合物的药物组合物,还涉及它们在治疗中的用途,尤其是用于治疗疼痛。