The present invention relates to piperazinyl and piperidinyl quinazolin-4(3H)-one derivatives having pharmacological activity towards the (formula (I)) subunit, in particular the (formula (2)) subunit, of the voltage-gated calcium channel, in particular having dual pharmacological activity towards both the (formula (I)) subunit, in particular the (formula (2)) subunit, of the voltage-gated calcium channel and the µ-opioid receptor. The present invention also relates 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
哌嗪基和
哌啶基喹唑啉-4(3H)-酮衍
生物,对电压门控
钙通道的(式(I))亚基,特别是(式(2))亚基,具有双重药理活性,特别是对电压门控
钙通道的(式(I))亚基,特别是(式(2))亚基,和µ-阿片受体。本发明还涉及制备这类化合物的方法,包括它们的药物组合物,以及它们在治疗中的使用,特别是用于疼痛治疗。