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2D Structure
Also known as: 1258861-20-9, Ly2940680, Ly-2940680, 4-fluoro-n-methyl-n-(1-(4-(1-methyl-1h-pyrazol-5-yl)phthalazin-1-yl)piperidin-4-yl)-2-(trifluoromethyl)benzamide, Ly 2940680, Qy8bwx1lj5
Molecular Formula
C26H24F4N6O
Molecular Weight
512.5  g/mol
InChI Key
SZBGQDXLNMELTB-UHFFFAOYSA-N
FDA UNII
QY8BWX1LJ5

Taladegib is an orally bioavailable small molecule antagonist of the Hedgehog (Hh)-ligand cell surface receptor smoothened (Smo) with potential antineoplastic activity. Taladegib inhibits signaling that is mediated by the Hh pathway protein Smo, which may result in a suppression of the Hh signaling pathway and may lead to the inhibition of the proliferation of tumor cells in which this pathway is abnormally activated. The Hh signaling pathway plays an important role in cellular growth, differentiation and repair; constitutive activation of this pathway is associated with uncontrolled cellular proliferation and has been observed in a variety of cancers.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
4-fluoro-N-methyl-N-[1-[4-(2-methylpyrazol-3-yl)phthalazin-1-yl]piperidin-4-yl]-2-(trifluoromethyl)benzamide
2.1.2 InChI
InChI=1S/C26H24F4N6O/c1-34(25(37)20-8-7-16(27)15-21(20)26(28,29)30)17-10-13-36(14-11-17)24-19-6-4-3-5-18(19)23(32-33-24)22-9-12-31-35(22)2/h3-9,12,15,17H,10-11,13-14H2,1-2H3
2.1.3 InChI Key
SZBGQDXLNMELTB-UHFFFAOYSA-N
2.1.4 Canonical SMILES
CN1C(=CC=N1)C2=NN=C(C3=CC=CC=C32)N4CCC(CC4)N(C)C(=O)C5=C(C=C(C=C5)F)C(F)(F)F
2.2 Other Identifiers
2.2.1 UNII
QY8BWX1LJ5
2.3 Synonyms
2.3.1 MeSH Synonyms

1. Ly2940680

2. Taledegib

2.3.2 Depositor-Supplied Synonyms

1. 1258861-20-9

2. Ly2940680

3. Ly-2940680

4. 4-fluoro-n-methyl-n-(1-(4-(1-methyl-1h-pyrazol-5-yl)phthalazin-1-yl)piperidin-4-yl)-2-(trifluoromethyl)benzamide

5. Ly 2940680

6. Qy8bwx1lj5

7. Taladegib (ly2940680)

8. 4-fluoro-n-methyl-n-[1-[4-(2-methylpyrazol-3-yl)phthalazin-1-yl]piperidin-4-yl]-2-(trifluoromethyl)benzamide

9. 4-fluoro-n-methyl-n-{1-[4-(1-methyl-1h-pyrazol-5-yl)phthalazin-1-yl]piperidin-4-yl}-2-(trifluoromethyl)benzamide

10. Benzamide, 4-fluoro-n-methyl-n-(1-(4-(1-methyl-1h-pyrazol-5-yl)-1-phthalazinyl)-4-piperidinyl)-2-(trifluoromethyl)-

11. 4-fluoro-n-methyl-n-(1-(4-(1-methyl-1h-pyrazol-5-yl)-1-phthalazinyl)-4-piperidinyl)-2-(trifluoromethyl)benzamide

12. Benzamide, 4-fluoro-n-methyl-n-[1-[4-(1-methyl-1h-pyrazol-5-yl)-1-phthalazinyl]-4-piperidinyl]-2-(trifluoromethyl)-

13. Taladegib [usan:inn]

14. Unii-qy8bwx1lj5

15. Taladegib [inn]

16. 4-fluoro-n-methyl-n-{1-[4-(1-methyl-1h-pyrazol-5-yl)-1-phthalazinyl]-4-piperidinyl}-2-(trifluoromethyl)benzamide

17. Taladegib (usan/inn)

18. Taladegib [usan]

19. Taladegib [who-dd]

20. Mls006011066

21. Ly-2940680(taladegib)

22. Schembl2128615

23. Chembl2142592

24. Gtpl10333

25. Dtxsid50154986

26. Ex-a156

27. Bcp02512

28. Bdbm50545020

29. Mfcd21609264

30. Nsc767896

31. S2157

32. Zinc68247898

33. Akos026674116

34. Bcp9000881

35. Ccg-269788

36. Cs-0459

37. Db12550

38. Nsc-767896

39. Sb16504

40. Ncgc00263170-01

41. Ncgc00263170-06

42. Ac-33096

43. As-75020

44. Hy-13242

45. Smr004702857

46. D10671

47. J-515412

48. Q27287564

49. 1ks

2.4 Create Date
2011-01-31
3 Chemical and Physical Properties
Molecular Weight 512.5 g/mol
Molecular Formula C26H24F4N6O
XLogP34.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count9
Rotatable Bond Count4
Exact Mass512.19477206 g/mol
Monoisotopic Mass512.19477206 g/mol
Topological Polar Surface Area67.2 Ų
Heavy Atom Count37
Formal Charge0
Complexity794
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1