The invention provides compounds represented by the formula I, each of which compounds may have sphingosine-1-phosphate receptor agonist and or antagonist biological activity, wherein these compounds selected from the group consisting of wherein A, B, C, D, X, Y, Z and R3 are defined in the specification. Said compounds are useful for treating a disease or condition of a mammal selected from the group consisting of ocular diseases; systemic vascular barrier related diseases; allergies and other inflammatory diseases; cardiac diseases or conditions; fibrosis; pain and wounds.
本发明提供一种由式I所表示的化合物,该化合物可能具有
鞘氨醇-1-
磷酸受体激动剂和/或
拮抗剂的
生物活性,所述化合物选自由式A、B、C、D、X、Y、Z和R3所定义的化合物组中。所述化合物可用于治疗哺乳动物的疾病或病况,所述疾病或病况选自眼部疾病、系统性血管屏障相关疾病、过敏和其他炎症性疾病、心脏疾病或病况、纤维化、疼痛和伤口。