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2D Structure
Also known as: 9-ing-41, 1034895-42-5, Elraglusib, Elraglusib [usan], Nd1sof0dlu, Chembl483465
Molecular Formula
C22H13FN2O5
Molecular Weight
404.3  g/mol
InChI Key
FARXPFGGGGLENU-UHFFFAOYSA-N
FDA UNII
ND1SOF0DLU

Elraglusib is a maleimide-based, small molecule inhibitor of glycogen synthase kinase-3 (GSK-3; serine/threonine-protein kinase GSK3) with potential antineoplastic activity. Upon intravenous administration, elraglusib binds to and competitively inhibits GSK-3, which may lead to downregulation of nuclear factor kappa B (NF-kappaB) and decreased expression of NF-kappaB target genes including cyclin D1, B-cell lymphoma 2 (Bcl-2), anti-apoptotic protein XIAP, and B-cell lymphoma extra-large (Bcl-XL). This may inhibit NF-kappaB-mediated survival and chemoresistance in certain tumor types. GSK-3, a constitutively active serine/threonine kinase that plays a role in numerous pathways involved in protein synthesis, cellular proliferation, differentiation, and metabolism, is aberrantly overexpressed in certain tumor types and may promote tumor cell survival and resistance to chemotherapy and radiotherapy.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
3-(5-fluoro-1-benzofuran-3-yl)-4-(5-methyl-[1,3]dioxolo[4,5-f]indol-7-yl)pyrrole-2,5-dione
2.1.2 InChI
InChI=1S/C22H13FN2O5/c1-25-7-13(11-5-17-18(6-15(11)25)30-9-29-17)19-20(22(27)24-21(19)26)14-8-28-16-3-2-10(23)4-12(14)16/h2-8H,9H2,1H3,(H,24,26,27)
2.1.3 InChI Key
FARXPFGGGGLENU-UHFFFAOYSA-N
2.1.4 Canonical SMILES
CN1C=C(C2=CC3=C(C=C21)OCO3)C4=C(C(=O)NC4=O)C5=COC6=C5C=C(C=C6)F
2.2 Other Identifiers
2.2.1 UNII
ND1SOF0DLU
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 9-ing-41

2. 1034895-42-5

3. Elraglusib

4. Elraglusib [usan]

5. Nd1sof0dlu

6. Chembl483465

7. 3-(5-fluoro-1-benzofuran-3-yl)-4-(5-methyl-[1,3]dioxolo[4,5-f]indol-7-yl)pyrrole-2,5-dione

8. 1h-pyrrole-2,5-dione, 3-(5-fluoro-3-benzofuranyl)-4-(5-methyl-5h-1,3-dioxolo(4,5-f)indol-7-yl)-

9. 3-(5-fluoro-benzofuran-3-yl)-4-(5-methyl-5h-(1,3)dioxolo(4,5-f)indol-7-yl)-pyrrole-2,5-dione

10. Unii-nd1sof0dlu

11. Elraglusib [inn]

12. Schembl3152351

13. Gtpl11412

14. 9-ing-41 [who-dd]

15. Ex-a4074

16. Bdbm50267716

17. S9602

18. Who 11553

19. Sb19735

20. Compound 26 [pmid: 19338355]

21. Hy-113914

22. Cs-0063319

23. E73486

24. 3-(5-fluoro-1-benzofuran-3-yl)-4-(5-methyl-5h- (1,3)dioxolo(4,5-f)indol-7-yl)-1h-pyrrole-2,5-dione

25. 3-(5-fluorobenzofuran-3-yl)-4-(5-methyl-5h-[1,3]dioxolo[4,5-f]indol-7-yl)pyrrole-2,5-dione

26. 4-(5-methyl-5h-[1,3]dioxolo[4,5-f]-indol-7-yl)-3-(5-fluoro-1-benzofuran-3-yl)-1 H-pyrrole-2,5-dione

2.4 Create Date
2010-01-26
3 Chemical and Physical Properties
Molecular Weight 404.3 g/mol
Molecular Formula C22H13FN2O5
XLogP33
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass404.08084968 g/mol
Monoisotopic Mass404.08084968 g/mol
Topological Polar Surface Area82.7 Ų
Heavy Atom Count30
Formal Charge0
Complexity802
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1