EGFR-IN-7

Chemical Information
EGFR Mutant-selective Inhibitor TQB3804 is a fourth-generation, orally bioavailable, mutant-selective, epidermal growth factor receptor (EGFR) inhibitor, with potential antineoplastic activity. Upon oral administration, EGFR mutant-selective inhibitor TQB3804 binds to and inhibits the activity of mutant forms of EGFR, including the C797S EGFR mutant, thereby preventing EGFR-mediated signaling. This may both induce cell death and inhibit tumor growth in EGFR-overexpressing tumor cells. EGFR, a receptor tyrosine kinase mutated in many tumor cell types, plays a key role in tumor cell proliferation and tumor vascularization. TQB3804 inhibits mutated forms of EGFR including C797S, which prevents covalent bond formation with third-generation EGFR inhibitor osimertinib leading to drug resistance. TQB3804 may have enhanced anti-tumor effects in tumors with C797S-mediated resistance when compared to other EGFR tyrosine kinase inhibitors.
| CAS Number | 2267329-76-8 |
| PubChem CID | 138911391 |
| IUPAC Name | 5-bromo-4-N-(5-dimethylphosphorylquinoxalin-6-yl)-2-N-[2-methoxy-5-methyl-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl]pyrimidine-2,4-diamine |
| Molecular Formula | C32H41BrN9O2P |
| Molecular Weight | 694.6 |
| XLogP | 4.4 |
| Topological Polar Surface Area | 112 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 8 |
| Heavy Atom Count | 45 |
| Formal Charge | 0 |
| Complexity | 994 |
| Property | Value |
|---|---|
| Molecular Weight | 694.6 |
| XLogP3 | 4.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 8 |
| Exact Mass | 693.23042 |
| Monoisotopic Mass | 693.23042 |
| Topological Polar Surface Area | 112 Ų |
| Heavy Atom Count | 45 |
| Formal Charge | 0 |
| Complexity | 994 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
Related Products
Alternative Products
Popular Products

LGB Antibody, FITC conjugated
SKU: CSB-PA00280G0Rb-01|Size: 50 µg

Asprosin (ASPROSIN) ELISA Kit
SKU: CK-bio-23120-01|Size: 48 Tests

Serum albumin
SKU: 333959-01|Size: 50 µg

Canine Hemoglobin (Hb) ELISA Kit
SKU: YP-W76339-01|Size: 48 Tests

ViralBoost Reagent
SKU: VB100|Size: 1 mL

Dog Hemoglobin (HB) ELISA
SKU: KT-100723|Size: 96 Tests

Dog Hemoglobin ELISA
SKU: KT-775|Size: 96 Tests

Dog Hemoglobin ELISA Kit
SKU: E-40HM|Size: 1 Plate

Peroxiredoxin-1 (Host Cell Protein) ELISA Kit – CHO (Chinese Hamster Ovary)
SKU: E-65PDX|Size: 1 Plate

Acrylonitrile-butadiene-styrene terpolymer
SKU: FA61686-01|Size: 0.25 kg

LGB Antibody, FITC conjugated
SKU: CSB-PA00280G0Rb-01|Size: 50 µg

Mono Biotin Dextran
SKU: mBiotDex10 – 25 mg-01|Size: 25 mg

Mono Biotin Dextran
SKU: mBiotDex70 – 25 mg|Size: 25 mg

Mono Biotin Dextran
SKU: mBiotDex250 – 2 mg|Size: 2 mg

Mono Biotin Dextran
SKU: mBiotDex500 – 25 mg|Size: 25 mg

Monobiotin RLN2
SKU: AA-49-01|Size: 25 µg

Monobiotin RLN3
SKU: AA-51-01|Size: 25 µg

Monobiotin INSL3
SKU: AA-53-01|Size: 25 µg

Monobiotin INSL4
SKU: AA-55-01|Size: 25 µg

Monobiotin INSL5
SKU: AA-57-01|Size: 25 µg
