The invention relates to novel spirocyclic derivatives with affinity for Ca.,2.2 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.
The invention relates to novel spirocyclic derivatives with affinity for Ca.,2.2 calcium channels and which are capable of interfering with Ca
v
2.2 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.
这项发明涉及具有亲和力的新颖螺环衍生物Ca.2.2钙通道,并且能够干扰Ca v 2.2钙通道;涉及它们的制备过程;含有它们的药物组合物;以及在治疗疼痛方面使用这些化合物的用途。
SUEESS R., HELV. CHIM. ACTA <HCAC-AV>, 1977, 60 NO 5, 1650-1656