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Tucatinib (Irbinitinib, ONT-380) - 96%, high purity , Receptor protein-tyrosine kinase erbB-2 inhibitor, CAS No.937263-43-9, Receptor protein-tyrosine kinase erbB-2 inhibitor

COA COA
In stock
Item Number
T413986
Grouped product items
SKU Size
Availability
 Price Qty
T413986-5mg
5mg
2
$35.90
T413986-25mg
25mg
3
$148.90
T413986-50mg
50mg
2
$246.90
T413986-100mg
100mg
2
$444.90
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HER2/ErbB2 Selective Inhibitors

View related series
EGFR (254) epidermal growth factor receptor Inhibitor (73) erb-b2 receptor tyrosine kinase 2 Inhibitor (28) erb-b2 receptor tyrosine kinase 4 Inhibitor (13) JAK/STAT Signaling (507) m-PEG (327) Protein Tyrosine Kinase/RTK (1314) Receptor Tyrosine Kinase (1260)

Basic Description

Synonyms Irbinitinib | ONT-380 | Q25100690 | 6-N-(4,4-dimethyl-5H-1,3-oxazol-2-yl)-4-N-[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)phenyl]quinazoline-4,6-diamine | UNII-234248D0HH | BDBM471617 | CS-3906 | D11141 | Example 11 (WO2007059257A2) | N6-(4,5-Dihyd
Specifications & Purity Moligand™, ≥96%
Biochemical and Physiological Mechanisms Tucatinib (Irbinitinib, ONT-380, ARRY-380) is an oral, potent, selective, reversible and ATP-competitive small-molecule inhibitor of ErbB-2 (also called HER2) with IC50s of 8 nM and 7 nM for ErbB-2 and p95 HER2, respectively in cell-based assays, showing
Storage Temp Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade Moligand™
Action Type INHIBITOR
Mechanism of action Receptor protein-tyrosine kinase erbB-2 inhibitor
Product Description

Information

Tucatinib (Irbinitinib, ONT-380, ARRY-380) is an oral, potent, selective, reversible and ATP-competitive small-molecule inhibitor ofErbB-2(also called HER2) with IC50s of 8 nM and 7 nM for ErbB-2 and p95 HER2, respectively in cell-based assays, showing ~500-fold selective for HER2 vs EGFR. It has potential antineoplastic activity.


Targets

p95 HER2 (Cell-based assay); ErbB2 (Cell-based assay) 7 nM; 8 nM


In vitro

The compound is a reversible, ATP-competitive inhibitor with nanomolar potency against ErbB2 in both in vitro and in cell-based assays. Incell-based assays, ARRY-380 is ~500-fold selective for HER2 vs. EGFR and is equipotent against truncated p95-HER2.


In vivo

ARRY-380 significantly inhibits tumor growth in multiple HER2-dependent tumor xenograft models. It shows excellent activity in numerous mouse tumor models including breast (BT-474, MDA-MB-453), ovarian (SKOV-3) and gastric (N87) carcinoma models. In the BT-474 model, ARRY-380 demonstrated significant dose-related tumor growth inhibition (TGI; 50% at 50 mg/kg/d and 96% at 100 mg/kg/d) with numerous partial regressions (>50% reduction from baseline size).

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Organoheterocyclic compounds
Class Diazanaphthalenes
Subclass Benzodiazines
Intermediate Tree Nodes Quinazolines
Direct Parent Quinazolinamines
Alternative Parents Diarylethers  Triazolopyridines  Aniline and substituted anilines  Phenoxy compounds  Phenol ethers  Aminopyrimidines and derivatives  Toluenes  Pyridines and derivatives  Imidolactams  Triazoles  Heteroaromatic compounds  Oxazolines  Isoureas  Secondary amines  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Oxacyclic compounds  Hydrocarbon derivatives  
Molecular Framework Aromatic heteropolycyclic compounds
Substituents Quinazolinamine - Diaryl ether - Triazolopyridine - Phenoxy compound - Phenol ether - Aniline or substituted anilines - Aminopyrimidine - Toluene - Pyrimidine - Monocyclic benzene moiety - Benzenoid - Pyridine - Imidolactam - Azole - 1,2,4-triazole - Oxazoline - Heteroaromatic compound - Isourea - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Azacycle - Ether - Oxacycle - Secondary amine - Organooxygen compound - Organonitrogen compound - Amine - Hydrocarbon derivative - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
Description This compound belongs to the class of organic compounds known as quinazolinamines. These are heterocyclic aromatic compounds containing a quianazoline moiety substituted by one or more amine groups.
External Descriptors Not available

Product Properties

ALogP 4.744
HBD Count 2
Rotatable Bond 6

Associated Targets(Human)

ERBB4 Tclin Receptor tyrosine-protein kinase erbB-4 (0 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
ERBB2 Tclin Receptor tyrosine-protein kinase erbB-2 (0 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
EGFR Tclin Epidermal growth factor receptor (0 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
MYH14 Tchem Myosin-14 (1 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
ABL1 Tclin Tyrosine-protein kinase ABL (18331 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
INSR Tclin Insulin receptor (5558 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
TOP2A Tclin DNA topoisomerase II alpha (6317 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
IMPDH2 Tclin Inosine-5'-monophosphate dehydrogenase 2 (1326 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ERBB2 Tclin Receptor protein-tyrosine kinase erbB-2 (7851 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PDGFRB Tclin Platelet-derived growth factor receptor beta (5195 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
IGF1R Tclin Insulin-like growth factor I receptor (8605 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
DCK Tchem Deoxycytidine kinase (530 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MAPK11 Tchem MAP kinase p38 beta (2785 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
LCK Tclin Tyrosine-protein kinase LCK (9212 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
NQO2 Tchem Quinone reductase 2 (885 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADK Tchem Adenosine kinase (1481 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MAPK14 Tchem MAP kinase p38 alpha (12866 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AK2 Tbio Adenylate kinase 2 (264 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PRKACB Tchem cAMP-dependent protein kinase beta-1 catalytic subunit (589 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PRKCZ Tchem Protein kinase C zeta (2414 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MAP2K6 Tchem Dual specificity mitogen-activated protein kinase kinase 6 (1284 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MYLK Tchem Myosin light chain kinase, smooth muscle (1267 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CSNK1G1 Tchem Casein kinase I gamma 1 (2496 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
FGFR1 Tclin Fibroblast growth factor receptor 1 (9149 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
STK3 Tchem Serine/threonine-protein kinase MST2 (3069 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PRKAG1 Tchem AMP-activated protein kinase, gamma-1 subunit (254 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CSNK1D Tchem Casein kinase I delta (4546 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MAP2K5 Tchem Dual specificity mitogen-activated protein kinase kinase 5 (650 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SRC Tclin Tyrosine-protein kinase SRC (10310 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MAP2K3 Tchem Dual specificity mitogen-activated protein kinase kinase 3 (632 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CDK6 Tclin Cyclin-dependent kinase 6 (1724 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PRKAG2 Tchem AMP-activated protein kinase, gamma-2 subunit (243 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AKT2 Tchem Serine/threonine-protein kinase AKT2 (4301 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AKT3 Tchem Serine/threonine-protein kinase AKT3 (3157 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
GRK2 Tchem G-protein coupled receptor kinase 2 (1019 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PYGB Tchem Brain glycogen phosphorylase (474 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AURKB Tchem Serine/threonine-protein kinase Aurora-B (6805 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
RPS6KA4 Tchem Ribosomal protein S6 kinase alpha 4 (2104 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ROCK1 Tclin Rho-associated protein kinase 1 (4723 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PIM1 Tchem Serine/threonine-protein kinase PIM1 (9629 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PKN2 Tchem Protein kinase N2 (1991 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CSK Tchem Tyrosine-protein kinase CSK (2395 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
RPS6KA5 Tchem Ribosomal protein S6 kinase alpha 5 (3355 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PRKD3 Tchem Protein kinase C nu (2315 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PRKCI Tchem Protein kinase C iota (2821 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SYK Tclin Tyrosine-protein kinase SYK (7372 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
JAK1 Tclin Tyrosine-protein kinase JAK1 (8569 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
RPS6KA1 Tchem Ribosomal protein S6 kinase alpha 1 (2796 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
RPS6KA6 Tchem Ribosomal protein S6 kinase alpha 6 (2027 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PFKP Tbio Phosphofructokinase platelet type (224 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CSNK1E Tclin Casein kinase I epsilon (1412 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CAMK4 Tbio CaM kinase IV (2116 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Associated Targets(non-human)

Cdk4 Cyclin-dependent kinase 4 (3 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Pygl Liver glycogen phosphorylase (81 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Prkcd Protein kinase C delta (192 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Prkcb Protein kinase C beta (2 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mapk1 MAP kinase ERK2 (650 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Camk2g CaM kinase II gamma (1 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Tec Tyrosine-protein kinase TEC (25 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AIRC Multifunctional protein ADE2 (8 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Septin9 Septin-9 (1 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Acadvl Very long-chain specific acyl-CoA dehydrogenase, mitochondrial (1 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Mechanisms of Action

Mechanism of Action Action Type target ID Target Name Target Type Target Organism Binding Site Name References

Names and Identifiers

Pubchem Sid 504771007
Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504771007
IUPAC Name 6-N-(4,4-dimethyl-5H-1,3-oxazol-2-yl)-4-N-[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)phenyl]quinazoline-4,6-diamine
INCHI InChI=1S/C26H24N8O2/c1-16-10-17(5-7-22(16)36-19-8-9-34-23(12-19)28-15-30-34)31-24-20-11-18(4-6-21(20)27-14-29-24)32-25-33-26(2,3)13-35-25/h4-12,14-15H,13H2,1-3H3,(H,32,33)(H,27,29,31)
InChIKey SDEAXTCZPQIFQM-UHFFFAOYSA-N
Smiles CC1=C(C=CC(=C1)NC2=NC=NC3=C2C=C(C=C3)NC4=NC(CO4)(C)C)OC5=CC6=NC=NN6C=C5
Isomeric SMILES CC1=C(C=CC(=C1)NC2=NC=NC3=C2C=C(C=C3)NC4=NC(CO4)(C)C)OC5=CC6=NC=NN6C=C5
PubChem CID 51039094
Molecular Weight 480.52

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number Certificate Type Date Item
K2218811 Certificate of Analysis Sep 20, 2024 T413986
K2218987 Certificate of Analysis Sep 20, 2024 T413986
K2218898 Certificate of Analysis Sep 20, 2024 T413986
K2218976 Certificate of Analysis Sep 20, 2024 T413986

Chemical and Physical Properties

Solubility Solubility (25°C) In vitro DMSO: 96 mg/mL (199.78 mM); Water: Insoluble; Ethanol: Insoluble;
DMSO(mg / mL) Max Solubility 96
DMSO(mM) Max Solubility 199.7835678
Water(mg / mL) Max Solubility ＜1
Molecular Weight 480.500 g/mol
XLogP3 4.000
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 6
Exact Mass 480.202 Da
Monoisotopic Mass 480.202 Da
Topological Polar Surface Area 111.000 Ų
Heavy Atom Count 36
Formal Charge 0
Complexity 796.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 1

Solution Calculators

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