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2D Structure
Also known as: 1198300-79-6, Cerdulatinib (prt062070), Prt062070, Cerdulatinib [inn], 4-(cyclopropylamino)-2-[4-(4-ethylsulfonylpiperazin-1-yl)anilino]pyrimidine-5-carboxamide, Prt-062070
Molecular Formula
C20H27N7O3S
Molecular Weight
445.5  g/mol
InChI Key
BGLPECHZZQDNCD-UHFFFAOYSA-N
FDA UNII
D1LXQ45S1O

Cerdulatinib is an orally bioavailable dual inhibitor of spleen tyrosine kinase (Syk) and Janus-associated kinases (JAK), with potential anti-inflammatory and antineoplastic activity. Upon oral administration, cerdulatinib specifically binds to and inhibits the activity of Syk, JAK1, and JAK3 with preferential inhibition of JAK1 and JAK3-dependent cytokine-mediated signaling and functional responses. This negatively affects the downstream JAK-STAT (signal transducer and activator of transcription) pathway, and leads to both reduced inflammation in various animal models and enhanced antiproliferative activity towards non-Hodgkin's lymphoma (NHL) cell lines. Syk is a non-receptor cytoplasmic tyrosine kinase involved in signal transduction in cells of hematopoietic origin including B cells, macrophages, basophils and neutrophils. Abnormal function of Syk has been implicated in several hematopoietic malignancies including NHL and chronic lymphocytic leukemia (CLL). The JAK-STAT pathway plays a key role in the signaling of many cytokines and growth factors and is involved in cellular proliferation, growth, hematopoiesis, and the immune response; JAK kinases may be upregulated in inflammatory diseases, myeloproliferative disorders, and various malignancies.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
4-(cyclopropylamino)-2-[4-(4-ethylsulfonylpiperazin-1-yl)anilino]pyrimidine-5-carboxamide
2.1.2 InChI
InChI=1S/C20H27N7O3S/c1-2-31(29,30)27-11-9-26(10-12-27)16-7-5-15(6-8-16)24-20-22-13-17(18(21)28)19(25-20)23-14-3-4-14/h5-8,13-14H,2-4,9-12H2,1H3,(H2,21,28)(H2,22,23,24,25)
2.1.3 InChI Key
BGLPECHZZQDNCD-UHFFFAOYSA-N
2.1.4 Canonical SMILES
CCS(=O)(=O)N1CCN(CC1)C2=CC=C(C=C2)NC3=NC=C(C(=N3)NC4CC4)C(=O)N
2.2 Other Identifiers
2.2.1 UNII
D1LXQ45S1O
2.3 Synonyms
2.3.1 MeSH Synonyms

1. 4-(cyclopropylamino)-2-((4-(4-(ethylsulfonyl)piperazin-1-yl)phenyl)amino)pyrimidine-5-carboxamide

2. Prt062070

2.3.2 Depositor-Supplied Synonyms

1. 1198300-79-6

2. Cerdulatinib (prt062070)

3. Prt062070

4. Cerdulatinib [inn]

5. 4-(cyclopropylamino)-2-[4-(4-ethylsulfonylpiperazin-1-yl)anilino]pyrimidine-5-carboxamide

6. Prt-062070

7. D1lxq45s1o

8. Chembl4116008

9. Rvt-502

10. Prt-2070

11. Prt 062070

12. 4-(cyclopropylamino)-2-((4-(4-(ethanesulfonyl)piperazin-1-yl)phenyl)amino)pyrimidine-5-carboxamide

13. 5-pyrimidinecarboxamide, 4-(cyclopropylamino)-2-((4-(4-(ethylsulfonyl)-1-piperazinyl)phenyl)amino)-

14. Prt2070

15. Unii-d1lxq45s1o

16. 4-(cyclopropylamino)-2-({4-[4-(ethanesulfonyl)piperazin-1-yl]phenyl}amino)pyrimidine-5-carboxamide

17. Cerdulatinib (prt2070)

18. Cerdulatinib [who-dd]

19. Schembl736734

20. Gtpl8957

21. Dtxsid001115521

22. Bcp10681

23. Ex-a2143

24. Yxb30079

25. Bdbm50468574

26. Nsc800071

27. Nsc825827

28. S3566

29. Akos026750510

30. Zinc114483165

31. Cs-3329

32. Db15499

33. Nsc-800071

34. Nsc-825827

35. Sb16931

36. Cerdulatinib; Prt062070; Prt2070

37. Ncgc00386415-04

38. 4-(cyclopropylamino)-2-(4-(4-(ethylsulfonyl)piperazin-1-yl)phenylamino)pyrimidine-5-carboxamide

39. Ac-30243

40. As-56368

41. Da-34986

42. Hy-15999

43. B8023

44. Ft-0741914

45. A14147

46. C71670

47. Q27075860

48. Prt2070; Prt-2070; Prt 2070; Prt-062070; Prt 062070; Prt062070

49. 4-(cyclopropylamino)-2-((4-(4-(ethylsulfonyl)piperazin-1-yl)phenyl)amino)pyrimidine-5-carboxamide

2.4 Create Date
2010-02-01
3 Chemical and Physical Properties
Molecular Weight 445.5 g/mol
Molecular Formula C20H27N7O3S
XLogP31.9
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count9
Rotatable Bond Count8
Exact Mass445.18960892 g/mol
Monoisotopic Mass445.18960892 g/mol
Topological Polar Surface Area142 Ų
Heavy Atom Count31
Formal Charge0
Complexity711
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1