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2D Structure
Also known as: 1862226-99-0, Orb3028365, Schembl17443358, Gtpl13919, Ex-a12416, Compound 27 [wo2016008433]
Molecular Formula
C29H34N4O4
Molecular Weight
502.6  g/mol
InChI Key
DWZXYPARIPYQKS-UHFFFAOYSA-N

Clifutinib is an orally bioavailable, selective, small molecule inhibitor of FMS-like tyrosine kinase 3 (FLT3; CD135; STK1; FLK2), with potential antineoplastic activity. Upon oral administration, clifutinib targets, binds to and inhibits the activity of FLT3. This inhibits the proliferation of FLT3-expressing cancer cells. FLT3, a class III receptor tyrosine kinase (RTK), is overexpressed or mutated in most B-lineage neoplasms and in acute myeloid leukemias.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
1-(5-tert-butyl-1,2-oxazol-3-yl)-3-[4-[2-[4-(3-morpholin-4-ylpropoxy)phenyl]ethynyl]phenyl]urea
2.1.2 InChI
InChI=1S/C29H34N4O4/c1-29(2,3)26-21-27(32-37-26)31-28(34)30-24-11-7-22(8-12-24)5-6-23-9-13-25(14-10-23)36-18-4-15-33-16-19-35-20-17-33/h7-14,21H,4,15-20H2,1-3H3,(H2,30,31,32,34)
2.1.3 InChI Key
DWZXYPARIPYQKS-UHFFFAOYSA-N
2.2 Synonyms
2.2.1 Depositor-Supplied Synonyms

1. 1862226-99-0

2. Orb3028365

3. Schembl17443358

4. Gtpl13919

5. Ex-a12416

6. Compound 27 [wo2016008433]

7. Compound 9e [pmid: 40213868]

8. 1-(5-tert-butyl-1,2-oxazol-3-yl)-3-[4-[2-[4-(3-morpholin-4-ylpropoxy)phenyl]ethynyl]phenyl]urea

2.3 Create Date
2016-02-23
3 Chemical and Physical Properties
Molecular Weight 502.6 g/mol
Molecular Formula C29H34N4O4
XLogP35
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count10
Exact Mass Da
Monoisotopic Mass Da
Topological Polar Surface Area88.9
Heavy Atom Count37
Formal Charge0
Complexity766
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1