GLPG3312 (E5798-GRP)

GLPG3312 is a potent and selective inhibitor of pan-SIK, with an IC50 of 2.0 nM for SIK1, 0.7 nM for SIK2, and 0.6 nM for SIK3. It demonstrates anti-inflammatory and immunoregulatory activities in vitro in human primary myeloid cells and in vivo in mouse models.