CAS No. 3033846-10-2

PF-07899895 Chemical Structure
Chemical Structure
Check the PF-07899895 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name 3-[3-[(1-aminocyclohexyl)methoxy]-4-cyano-5-methylsulfanylphenyl]imidazo[1,2-a]pyridine-5-carbonitrile
CAS Number 3033846-10-2
Molecular Formula

C23H23N5OS

Molecular Weight (MW) 417.53
InChIKey LTQKUGJNXFIXKC-UHFFFAOYSA-N

Ordering Information

Biological Activity

PF-07899895 is a potent inhibitor of salt-inducible kinase (SIK) isoforms, including SIK1, SIK2, and SIK3. By inhibiting SIK activity, it blocks the phosphorylation of downstream substrates such as CRTC family proteins, promoting CRTC nuclear translocation and driving the production of the anti-inflammatory cytokine IL-10 in immune cells. This pathway modulation regulates macrophage phenotype and suppresses pro-inflammatory signaling, highlighting its utility in inflammatory disease research.

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Note: Technical data last updated: Sep 1, 2026.