The present disclosure generally relates to compounds and compositions for use in imaging agents, methods of use for monitoring and/or treating conditions or diseases related to sphingosine-1-phosphate (S1P) signaling, and processes for preparing these compositions and compounds.
                            本公开涉及用于成像试剂的化合物和组合物,用于监测和/或治疗与
鞘氨醇-1-
磷酸(S1P)信号有关的疾病或病症的使用方法,以及制备这些组合物和化合物的过程。