Basic information Safety Supplier Related

7-(diethylamino)-3-(5-methylbenzoxazol-2-yl)-2-benzopyrone

Basic information Safety Supplier Related

7-(diethylamino)-3-(5-methylbenzoxazol-2-yl)-2-benzopyrone Basic information

Product Name:
7-(diethylamino)-3-(5-methylbenzoxazol-2-yl)-2-benzopyrone
Synonyms:
  • 7-(diethylamino)-3-(5-methylbenzoxazol-2-yl)-2-benzopyrone
  • 3-(5-Methylbenzoxazole-2-yl)-7-(diethylamino)-2H-1-benzopyran-2-one
  • 3-(5-Methylbenzoxazole-2-yl)-7-(diethylamino)coumarin
  • 7-Diethylamino-3-(5-methylbenzoxazol-2-yl)-2H-1-benzopyran-2-one
  • EMI48
  • 2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(5-methyl-2-benzoxazolyl)-
CAS:
34564-13-1
MF:
C21H20N2O3
MW:
348.4
EINECS:
252-093-4
Mol File:
34564-13-1.mol
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7-(diethylamino)-3-(5-methylbenzoxazol-2-yl)-2-benzopyrone Chemical Properties

storage temp. 
Store at -20°C
solubility 
DMSO: 9.26 mg/mL (26.58 mM)
form 
Solid
color 
Light yellow to yellow
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7-(diethylamino)-3-(5-methylbenzoxazol-2-yl)-2-benzopyrone Usage And Synthesis

Uses

EMI48, the derivative of EMI1, displays greater potency toward mutant EGFR than EMI1. EMI48 inhibits EGFR triple mutants[1].

IC 50

EGFRL858R/T790M/C797S; EGFRdel19 T790M C797S

storage

Store at -20°C

References

[1] Punit Saraon , et al. A Drug Discovery Platform to Identify Compounds That Inhibit EGFR Triple Mutants.Nat Chem Biol. 2020 May;16(5):577-586. DOI:10.1038/s41589-020-0484-2

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