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EGFR-IN-7

CAT: 0607-BA6342-50Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0607-BA6342-50Size:50 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
2267329-76-8
Form
A solid
Molecular Formula
C32H41BrN9O2P
Molecular Weight
694.60
Shipping Conditions
Blue ice
Storage Conditions
-20°C.

Chemical Information

Tqb3804

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 Number2267329-76-8
PubChem CID138911391
IUPAC Name5-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 FormulaC32H41BrN9O2P
Molecular Weight694.6
XLogP4.4
Topological Polar Surface Area112
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count11
Rotatable Bond Count8
Heavy Atom Count45
Formal Charge0
Complexity994
SMILES
CC1=CC(=C(C=C1N2CCC(CC2)N3CCN(CC3)C)OC)NC4=NC=C(C(=N4)NC5=C(C6=NC=CN=C6C=C5)P(=O)(C)C)Br
InChI
InChI=1S/C32H41BrN9O2P/c1-21-18-26(28(44-3)19-27(21)42-12-8-22(9-13-42)41-16-14-40(2)15-17-41)38-32-36-20-23(33)31(39-32)37-25-7-6-24-29(35-11-10-34-24)30(25)45(4,5)43/h6-7,10-11,18-20,22H,8-9,12-17H2,1-5H3,(H2,36,37,38,39)
InChIKey
ZYSKXRAGBGLELB-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Tqb3804
CAS: 2267329-76-8
CID: 138911391
Formula: C32H41BrN9O2P
MW: 694.6
Interactive 3D Structure
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Computed Properties
PropertyValue
Molecular Weight694.6
XLogP34.4
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count11
Rotatable Bond Count8
Exact Mass693.23042
Monoisotopic Mass693.23042
Topological Polar Surface Area112 Ų
Heavy Atom Count45
Formal Charge0
Complexity994
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes