1334298-90-6
Chemical Structure
Itacitinib
Synonym(s): INCB039110
- CAS No.: 1334298-90-6
- Formula:C26H23F4N9O
- Molecular Weight:553.51
IUPAC Name: 2-(3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(1-(3-fluoro-2-(trifluoromethyl)isonicotinoyl)piperidin-4-yl)azetidin-3-yl)acetonitrile
InChIKey: KTBSXLIQKWEBRB-UHFFFAOYSA-N
SMILES: N#CCC1(N2N=CC(C3=C4C(NC=C4)=NC=N3)=C2)CN(C5CCN(C(C6=C(F)C(C(F)(F)F)=NC=C6)=O)CC5)C1
Biological Activity: Itacitinib (INCB039110) is an orally active selective inhibitor of JAK1 with an IC50 value of 2 nM for human JAK1. Itacitinib inhibits IFN-γ-mediated phosphorylation of STAT1 and downstream pro-inflammatory signaling pathways. Itacitinib reduces the frequency and number of splenic neutrophils in mouse models, downregulates the levels of pro-inflammatory cytokines and chemokines, and inhibits pro-inflammatory gene expression pathways. Itacitinib improves survival rate and clinical scores in mouse models of hemophagocytic lymphohistiocytosis (HLH), and also suppresses metastasis in NSCLC models with high Rab1A expression. Itacitinib can be used for research on hemophagocytic lymphohistiocytosis and non-small cell lung cancer[1][2][3][4].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Itacitinib | 99.97% | Itacitinib (INCB039110) is an orally active selective inhibitor of JAK1 with an IC50 value of 2 nM for human JAK1. Itacitinib inhibits IFN-γ-mediated phosphorylation of STAT1 and downstream pro-inflammatory signaling pathways. Itacitinib reduces the frequency and number of splenic neutrophils in mouse models, downregulates the levels of pro-inflammatory cytokines and chemokines, and inhibits pro-inflammatory gene expression pathways. Itacitinib improves survival rate and clinical scores in mouse models of hemophagocytic lymphohistiocytosis (HLH), and also suppresses metastasis in NSCLC models with high Rab1A expression. Itacitinib can be used for research on hemophagocytic lymphohistiocytosis and non-small cell lung cancer. | ||||||||||||||||||||
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- [1]. Keenan C, et al. Differential effects of itacitinib, fedratinib, and ruxolitinib in mouse models of hemophagocytic lymphohistiocytosis. Blood. 2024 Jun 06;143(23):2386-2400. [Content Brief]
- [2]. Huang T, et al. Rab1A promotes IL-4R/JAK1/STAT6-dependent metastasis and determines JAK1 inhibitor sensitivity in non-small cell lung cancer. Cancer Letters, 2021, 523: 182-194.
- [3]. Carmona-Rocha E, et al. New and Emerging Oral/Topical Small-Molecule Treatments for Psoriasis. Pharmaceutics. 2024 Feb 06;16(2):239. [Content Brief]
- [4]. Lescoat A, et al. Combined anti-fibrotic and anti-inflammatory properties of JAK-inhibitors on macrophages in vitro and in vivo: Perspectives for scleroderma-associated interstitial lung disease. Biochem Pharmacol. 2020 Aug;178:114103. [Content Brief]
Keywords
