The subject matter of the present invention is a compound characterized in that it has the general formula (I): in which P1, X, n, A, L and L1 are as defined in Claim 1. The present invention also relates to a process for preparing said compounds (I) and to the use thereof for targeting the cation-independent mannose 6-phosphate receptor (CI-M6PR). The subject matter of the invention is also a conjugate of formula (III): in which P1, X, n, A, L and L′1 are as defined in Claim 6, and the use thereof: —in a method for therapeutic treatment of the human or animal body, in particular chosen from enzyme replacement therapy, photodynamic therapy or cancer treatment, and/or—in a method of diagnosis, in particular of diseases or of ailments associated with an increase or with a decrease in CI-M6PR expression.
本发明的主题是一种化合物,其特征在于它具有通式(I):其中 P1、X、n、A、L 和 L1 如权利要求 1 所定义。本发明还涉及制备所述化合物(I)的工艺及其用于靶向阳离子依赖性 6-
磷酸甘露糖受体(CI-M6PR)的用途。本发明的主题也是式(III)的共轭物:其中P1、X、n、A、L和L′1如权利要求6中所定义,以及其用途:--用于人体或动物体的治疗方法,特别是从酶替代疗法、光动力疗法或癌症治疗中选择,和/或用于诊断方法,特别是与CI-M6PR表达增加或减少有关的疾病或病症。