PLX5562 is a highly selective, orally bioactive and CNS-penetrant CSF1R inhibitor. In the 5xFAD mouse model of AD, plaques fail to form in the parenchymal space following microglial depletion, except in areas containing surviving microglia. Microglia appear to contribute to multiple facets of AD etiology – microglia appear crucial to the initial appearance and structure of plaques, and following plaque formation, promote a chronic inflammatory state modulating neuronal gene expression changes in response to Aβ/AD pathology. PLX5622 demonstrated desirable PK properties in mice, rats, dogs, and monkeys with a brain penetrance of ~20%.

纯度：≥98%