API reference

Baricitinib

CAS number
1187594-09-7
Molecular formula
C16H17N7O2S
Molecular weight
371.4 g/mol
Baricitinib — 2D structure
2D structure (PubChem)

About this molecule

Baricitinib is an orally bioavailable inhibitor of Janus kinases 1 and 2 (JAK1/2), with potential anti-inflammatory, immunomodulating and antineoplastic activities. Upon administration, baricitinib binds to JAK1/2, which inhibits JAK1/2 activation and leads to the inhibition of the JAK-signal transducers and activators of transcription (STAT) signaling pathway. This decreases the production of inflammatory cytokines and may prevent an inflammatory response. In addition, baricitinib may induce apoptosis and reduce proliferation of JAK1/2-expressing tumor cells. JAK kinases are intracellular enzymes involved in cytokine signaling, inflammation, immune function and hematopoiesis; they are also upregulated and/or mutated in various tumor cell types.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
2-[1-ethylsulfonyl-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]azetidin-3-yl]acetonitrile
InChIKey
XUZMWHLSFXCVMG-UHFFFAOYSA-N
SMILES
CCS(=O)(=O)N1CC(C1)(CC#N)N2C=C(C=N2)C3=C4C=CNC4=NC=N3
PubChem CID
44205240

Also known as

Baricitinib · olumiant · baricitinibum · JAK inhibitors: baricitinib · L04AA37 · 3JW · Olumiant (TN) · Baricitinib (Standard)

Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.

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