The invention relates to a compound of formula (I) wherein R1 to R4 are defined as in the description and in the claims. The compound of formula (I) is a CB2 receptor agonist for use in the treatment of several disorders, such as pain, atherosclerosis and glaucoma.
这项发明涉及一种化合物,其
化学式为(I),其中R1至R4的定义如描述和索赔中所述。化合物的
化学式(I)是一种CB2受体激动剂,用于治疗多种疾病,如疼痛、动脉粥样硬化和青光眼。