This drug entry is a stub and has not been fully annotated. It is scheduled to be annotated soon.
Explore a selection of our essential drug information below, or:
Identification
- Generic Name
- Itacitinib
- DrugBank Accession Number
- DB12154
- Background
Itacitinib has been used in trials studying the treatment of Melanoma, Carcinoma, Metastatic Cancer, Endometrial Cancer, and B-cell Malignancies, among others.
- Type
- Small Molecule
- Groups
- Investigational
- Structure
Structure for Itacitinib (DB12154)
- Weight
- Average: 553.526
Monoisotopic: 553.196169049 - Chemical Formula
- C26H23F4N9O
- Synonyms
- Itacitinib
- External IDs
- INCB-039110
- INCB039110
Pharmacology
- Indication
Not Available
Reduce drug development failure ratesBuild, train, & validate machine-learning modelswith evidence-based and structured datasets.Build, train, & validate predictive machine-learning models with structured datasets.- Contraindications & Blackbox Warnings
Prevent Adverse Drug Events TodayTap into our Clinical API for life-saving information on contraindications & blackbox warnings, population restrictions, harmful risks, & more.Avoid life-threatening adverse drug events with our Clinical API- Pharmacodynamics
Not Available
- Mechanism of action
Target Actions Organism ATyrosine-protein kinase JAK2 inhibitorHumans ATyrosine-protein kinase JAK1 inhibitorHumans - Absorption
Not Available
- Volume of distribution
Not Available
- Protein binding
Not Available
- Metabolism
- Not Available
- Route of elimination
Not Available
- Half-life
Not Available
- Clearance
Not Available
- Adverse Effects
Improve decision support & research outcomesWith structured adverse effects data, including: blackbox warnings, adverse reactions, warning & precautions, & incidence rates. View sample adverse effects data in our new Data Library!Improve decision support & research outcomes with our structured adverse effects data.- Toxicity
Not Available
- Pathways
- Not Available
- Pharmacogenomic Effects/ADRs
- Not Available
Interactions
- Drug Interactions
- This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.Not Available
- Food Interactions
- Not Available
Products
Drug product information from 10+ global regionsOur datasets provide approved product information including:dosage, form, labeller, route of administration, and marketing period.Access drug product information from over 10 global regions.- Product Ingredients
Ingredient UNII CAS InChI Key Itacitinib adipate XZG407XE0Y 1334302-63-4 CEGWJIQFBNFMHQ-UHFFFAOYSA-N
Categories
- ATC Codes
- L04AF05 — Itacitinib
- Drug Categories
- Chemical TaxonomyProvided by Classyfire
- Description
- This compound belongs to the class of organic compounds known as pyridinecarboxylic acids and derivatives. These are compounds containing a pyridine ring bearing a carboxylic acid group or a derivative thereof.
- Kingdom
- Organic compounds
- Super Class
- Organoheterocyclic compounds
- Class
- Pyridines and derivatives
- Sub Class
- Pyridinecarboxylic acids and derivatives
- Direct Parent
- Pyridinecarboxylic acids and derivatives
- Alternative Parents
- Pyrrolo[2,3-d]pyrimidines / N-acylpiperidines / Aminopiperidines / Pyrimidines and pyrimidine derivatives / Aryl fluorides / Vinylogous halides / Tertiary carboxylic acid amides / Pyrroles / Pyrazoles / Heteroaromatic compounds show 10 more
- Substituents
- 4-aminopiperidine / Alkyl fluoride / Alkyl halide / Amine / Amino acid or derivatives / Aromatic heteropolycyclic compound / Aryl fluoride / Aryl halide / Azacycle / Azetidine show 27 more
- Molecular Framework
- Aromatic heteropolycyclic compounds
- External Descriptors
- Not Available
- Affected organisms
- Not Available
Chemical Identifiers
- UNII
- 19J3781LPM
- CAS number
- 1334298-90-6
- InChI Key
- KTBSXLIQKWEBRB-UHFFFAOYSA-N
- InChI
- InChI=1S/C26H23F4N9O/c27-20-18(1-7-32-22(20)26(28,29)30)24(40)37-9-3-17(4-10-37)38-13-25(14-38,5-6-31)39-12-16(11-36-39)21-19-2-8-33-23(19)35-15-34-21/h1-2,7-8,11-12,15,17H,3-5,9-10,13-14H2,(H,33,34,35)
- IUPAC Name
- 2-(1-{1-[3-fluoro-2-(trifluoromethyl)pyridine-4-carbonyl]piperidin-4-yl}-3-(4-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile
- SMILES
- FC1=C(N=CC=C1C(=O)N1CCC(CC1)N1CC(CC#N)(C1)N1C=C(C=N1)C1=C2C=CNC2=NC=N1)C(F)(F)F
References
- General References
- Not Available
- External Links
- PubChem Compound
- 53380437
- PubChem Substance
- 347828448
- ChemSpider
- 35033258
- BindingDB
- 246868
- ChEMBL
- CHEMBL3622820
- ZINC
- ZINC000118795962
- PDBe Ligand
- S4R
- PDB Entries
- 8bxc
Clinical Trials
- Clinical Trials
Clinical Trial & Rare Diseases Add-on Data Package
Explore 4,000+ rare diseases, orphan drugs & condition pairs, clinical trial why stopped data, & more. Preview package Phase Status Purpose Conditions Count Start Date Why Stopped 100+ additional columns Unlock 175K+ rows when you subscribe.View sample data3 Completed Treatment Graft-versus-host Disease (GVHD) 1 somestatus stop reason just information to hide 2 Active Not Recruiting Treatment Acute Leukemia / Hematologic and Lymphocytic Disorder / Myelodysplastic Syndrome / Primary Myelofibrosis (PMF) / Secondary Myelofibrosis 1 somestatus stop reason just information to hide 2 Active Not Recruiting Treatment Breast Cancer / Gastrointestinal Tract Cancer / Non-Small Cell Lung Cancer (NSCLC) / Other Cancers 1 somestatus stop reason just information to hide 2 Active Not Recruiting Treatment Chronic Graft-Versus-Host Disease / Myelofibrosis / Postlung Transplant (Bronchiolitis Obliterans) 1 somestatus stop reason just information to hide 2 Completed Prevention Cytokine Release Syndrome 1 somestatus stop reason just information to hide
Pharmacoeconomics
- Manufacturers
- Not Available
- Packagers
- Not Available
- Dosage Forms
- Not Available
- Prices
- Not Available
- Patents
- Not Available
Properties
- State
- Not Available
- Experimental Properties
- Not Available
- Predicted Properties
Property Value Source Water Solubility 0.0232 mg/mL ALOGPS logP 2.35 ALOGPS logP 1.88 Chemaxon logS -4.4 ALOGPS pKa (Strongest Acidic) 13.89 Chemaxon pKa (Strongest Basic) 6.68 Chemaxon Physiological Charge 0 Chemaxon Hydrogen Acceptor Count 7 Chemaxon Hydrogen Donor Count 1 Chemaxon Polar Surface Area 119.62 Å2 Chemaxon Rotatable Bond Count 6 Chemaxon Refractivity 146.86 m3·mol-1 Chemaxon Polarizability 51.98 Å3 Chemaxon Number of Rings 6 Chemaxon Bioavailability 1 Chemaxon Rule of Five No Chemaxon Ghose Filter No Chemaxon Veber's Rule No Chemaxon MDDR-like Rule Yes Chemaxon - Predicted ADMET Features
- Not Available
Spectra
- Mass Spec (NIST)
- Not Available
- Spectra
- Chromatographic Properties
Collision Cross Sections (CCS)
Adduct CCS Value (Å2) Source type Source [M-H]- 210.57674 predictedDeepCCS 1.0 (2019) [M+H]+ 212.9723 predictedDeepCCS 1.0 (2019) [M+Na]+ 218.92244 predictedDeepCCS 1.0 (2019)
Targets
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- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Non-receptor tyrosine kinase involved in various processes such as cell growth, development, differentiation or histone modifications. Mediates essential signaling events in both innate and adaptive immunity. In the cytoplasm, plays a pivotal role in signal transduction via its association with type I receptors such as growth hormone (GHR), prolactin (PRLR), leptin (LEPR), erythropoietin (EPOR), thrombopoietin (THPO); or type II receptors including IFN-alpha, IFN-beta, IFN-gamma and multiple interleukins (PubMed:7615558, PubMed:9657743, PubMed:15690087). Following ligand-binding to cell surface receptors, phosphorylates specific tyrosine residues on the cytoplasmic tails of the receptor, creating docking sites for STATs proteins (PubMed:9618263, PubMed:15690087). Subsequently, phosphorylates the STATs proteins once they are recruited to the receptor. Phosphorylated STATs then form homodimer or heterodimers and translocate to the nucleus to activate gene transcription. For example, cell stimulation with erythropoietin (EPO) during erythropoiesis leads to JAK2 autophosphorylation, activation, and its association with erythropoietin receptor (EPOR) that becomes phosphorylated in its cytoplasmic domain (PubMed:9657743). Then, STAT5 (STAT5A or STAT5B) is recruited, phosphorylated and activated by JAK2. Once activated, dimerized STAT5 translocates into the nucleus and promotes the transcription of several essential genes involved in the modulation of erythropoiesis. Part of a signaling cascade that is activated by increased cellular retinol and that leads to the activation of STAT5 (STAT5A or STAT5B) (PubMed:21368206). In addition, JAK2 mediates angiotensin-2-induced ARHGEF1 phosphorylation (PubMed:20098430). Plays a role in cell cycle by phosphorylating CDKN1B (PubMed:21423214). Cooperates with TEC through reciprocal phosphorylation to mediate cytokine-driven activation of FOS transcription. In the nucleus, plays a key role in chromatin by specifically mediating phosphorylation of 'Tyr-41' of histone H3 (H3Y41ph), a specific tag that promotes exclusion of CBX5 (HP1 alpha) from chromatin (PubMed:19783980)
- Specific Function
- Acetylcholine receptor binding
- Gene Name
- JAK2
- Uniprot ID
- O60674
- Uniprot Name
- Tyrosine-protein kinase JAK2
- Molecular Weight
- 130672.475 Da
References
- Zhou Y, Zhang Y, Zhao D, Yu X, Shen X, Zhou Y, Wang S, Qiu Y, Chen Y, Zhu F: TTD: Therapeutic Target Database describing target druggability information. Nucleic Acids Res. 2024 Jan 5;52(D1):D1465-D1477. doi: 10.1093/nar/gkad751. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Tyrosine kinase of the non-receptor type, involved in the IFN-alpha/beta/gamma signal pathway (PubMed:16239216, PubMed:28111307, PubMed:32750333, PubMed:7615558, PubMed:8232552). Kinase partner for the interleukin (IL)-2 receptor (PubMed:11909529) as well as interleukin (IL)-10 receptor (PubMed:12133952). Kinase partner for the type I interferon receptor IFNAR2 (PubMed:16239216, PubMed:28111307, PubMed:32750333, PubMed:7615558, PubMed:8232552). In response to interferon-binding to IFNAR1-IFNAR2 heterodimer, phosphorylates and activates its binding partner IFNAR2, creating docking sites for STAT proteins (PubMed:7759950). Directly phosphorylates STAT proteins but also activates STAT signaling through the transactivation of other JAK kinases associated with signaling receptors (PubMed:16239216, PubMed:32750333, PubMed:8232552)
- Specific Function
- Atp binding
- Gene Name
- JAK1
- Uniprot ID
- P23458
- Uniprot Name
- Tyrosine-protein kinase JAK1
- Molecular Weight
- 133275.995 Da
References
- Zhou Y, Zhang Y, Zhao D, Yu X, Shen X, Zhou Y, Wang S, Qiu Y, Chen Y, Zhu F: TTD: Therapeutic Target Database describing target druggability information. Nucleic Acids Res. 2024 Jan 5;52(D1):D1465-D1477. doi: 10.1093/nar/gkad751. [Article]
Drug created at October 20, 2016 21:29 / Updated at August 27, 2024 19:15