The invention relates to novel spirocyclic derivatives with affinity for Cav2.2 calcium channels and which are capable of interfering with Cav2.2 calcium channels; to processes for their preparation; to pharmaceutical compositions containing them; and to the use of such compounds in therapy for the treatment of pain.
本发明涉及一种具有亲和力的新型螺环衍
生物,其可干扰Cav2.2
钙通道,并涉及其制备方法,包含它们的制药组合物和这些化合物在治疗疼痛方面的使用。