The present invention relates to a method of controlling pain in mammals, including humans, comprising administering to a mammal or patient in need of treatment thereof selected compounds of formula I:
or a pharmaceutically acceptable salt thereof. The invention further relates to selected (R) and (S) compounds of formula I above which are useful as analgesics as well as neuronal cell death preventors and anti-inflammatories.
本发明涉及一种用于控制哺乳动物(包括人类)疼痛的方法,包括向需要治疗的哺乳动物或患者施用公式I的选定化合物或其药学上可接受的盐。本发明进一步涉及公式I中选定的(R)和(S)化合物,其可用作镇痛剂,同时还可以预防神经元
细胞死亡和抗炎。