Please Wait
Applying Filters...
Menu
$ API Ref.Price (USD/KG) : 1,951Xls
2D Structure
Also known as: 172152-36-2, Iy-81149, Noltec, Iy 81149, Ilaprazole [inn], Iy81149
Molecular Formula
C19H18N4O2S
Molecular Weight
366.4  g/mol
InChI Key
HRRXCXABAPSOCP-UHFFFAOYSA-N
FDA UNII
776Q6XX45J

Ilaprazole is a substituted benzimidazole prodrug with selective and irreversible proton pump inhibitor activity. A weak base, ilaprazole accumulates in the acidic environment of the secretory canaliculus of the gastric parietal cell where it is converted to an active sulfenamide form that binds to cysteine sulfhydryl groups on the luminal aspect of the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase), thereby inhibiting the pump's activity and the parietal cell secretion of H+ ions into the gastric lumen, the final step in gastric acid production.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
2-[(4-methoxy-3-methylpyridin-2-yl)methylsulfinyl]-6-pyrrol-1-yl-1H-benzimidazole
2.1.2 InChI
InChI=1S/C19H18N4O2S/c1-13-17(20-8-7-18(13)25-2)12-26(24)19-21-15-6-5-14(11-16(15)22-19)23-9-3-4-10-23/h3-11H,12H2,1-2H3,(H,21,22)
2.1.3 InChI Key
HRRXCXABAPSOCP-UHFFFAOYSA-N
2.1.4 Canonical SMILES
CC1=C(C=CN=C1CS(=O)C2=NC3=C(N2)C=C(C=C3)N4C=CC=C4)OC
2.2 Other Identifiers
2.2.1 UNII
776Q6XX45J
2.3 Synonyms
2.3.1 MeSH Synonyms

1. Iy 81149

2. Iy-81149

3. Iy81149

2.3.2 Depositor-Supplied Synonyms

1. 172152-36-2

2. Iy-81149

3. Noltec

4. Iy 81149

5. Ilaprazole [inn]

6. Iy81149

7. 2-[(4-methoxy-3-methylpyridin-2-yl)methylsulfinyl]-6-pyrrol-1-yl-1h-benzimidazole

8. 2-(((4-methoxy-3-methylpyridin-2-yl)methyl)sulfinyl)-6-(1h-pyrrol-1-yl)-1h-benzo[d]imidazole

9. 776q6xx45j

10. 2-[(4-methoxy-3-methyl-pyridin-2-yl)methylsulfinyl]-5-pyrrol-1-yl-3h-benzoimidazole

11. Aldenon

12. 1h-benzimidazole,2-[[(4-methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-5-(1h-pyrrol-1-yl)- (9ci)

13. 2-((rs)-((4-methoxy-3-methylpyridin-2-yl)methyl)sulfinyl)-5-(1h-pyrrol-1-yl)-1h-benzimidazole

14. Unii-776q6xx45j

15. Ilaprazole [mart.]

16. Ilaprazole [who-dd]

17. Schembl1179039

18. Chembl2106370

19. Gtpl10512

20. Dtxsid10870115

21. Chebi:135544

22. Amy42072

23. Bcp08220

24. Xga15236

25. Iy81149;iy 81149;ilaprazole

26. S3666

27. Akos025401705

28. Ccg-268243

29. Cs-6444

30. Db11964

31. 2-[[(4-methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-6-(1h-pyrrol-1-yl)-1h-benzimidazole

32. Iy 81149iy81149

33. Ac-24701

34. Bs-15650

35. Db-064841

36. Hy-101664

37. Ft-0704889

38. Q15051261

39. 2-[(4-methoxy-3-methyl-pyridin-2-yl)methylsulfinyl]-6-pyrrol-1-yl-1h-benzoimidazole

40. 2-[(4-methoxy-3-methylpyridin-2-yl)methylsulfinyl]-5-pyrrol-1-yl-3h-benzoimidazole

41. 2-{[(4-methoxy-3-methylpyridin-2-yl)methyl]sulfinyl}-5-(1h-pyrrol-1-yl)-1h-benzimidazole

2.4 Create Date
2005-08-09
3 Chemical and Physical Properties
Molecular Weight 366.4 g/mol
Molecular Formula C19H18N4O2S
XLogP32.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Exact Mass366.11504700 g/mol
Monoisotopic Mass366.11504700 g/mol
Topological Polar Surface Area92 Ų
Heavy Atom Count26
Formal Charge0
Complexity502
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1