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2D Structure
Also known as: 895519-91-2, Flumatinib (mesylate), 95y8l63nbc, N-(6-methyl-5-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)pyridin-3-yl)-4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)benzamide methanesulfonate, 895519-91-2 (mesylate), Benzamide, 4-[(4-methyl-1-piperazinyl)methyl]-n-[6-methyl-5-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]-3-pyridinyl]-3-(trifluoromethyl)-, monomethanesulfonate (9ci)
Molecular Formula
C30H33F3N8O4S
Molecular Weight
658.7  g/mol
InChI Key
ZSASDYCFROUKTJ-UHFFFAOYSA-N
FDA UNII
95Y8L63NBC

Flumatinib Mesylate is the orally bioavailable, mesylate salt form of the tyrosine kinase inhibitor flumatinib, with potential antineoplastic activity. Upon administration, flumatinib inhibits the wild-type forms of Bcr-Abl, platelet-derived growth factor receptor (PDGFR) and mast/stem cell growth factor receptor (SCFR; c-Kit) and forms of these proteins with certain point mutations. This results in the inhibition of both Bcr-Abl-, PDGFR- and c-Kit-mediated signal transduction pathways, and the proliferation of tumor cells in which these kinases are overexpressed. Bcr-Abl fusion protein is an abnormal, constitutively active enzyme expressed in Philadelphia chromosome positive chronic myeloid leukemia (CML), acute lymphoblastic leukemia (ALL) or acute myelogenous leukemia (AML). PDGFR, upregulated in many tumor cell types, is a receptor tyrosine kinase essential to cell migration and the development of the microvasculature. c-kit, a receptor tyrosine kinase mutated and constitutively activated in certain tumors, plays a key role in tumor cell survival, proliferation, and differentiation.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
methanesulfonic acid;4-[(4-methylpiperazin-1-yl)methyl]-N-[6-methyl-5-[(4-pyridin-3-ylpyrimidin-2-yl)amino]pyridin-3-yl]-3-(trifluoromethyl)benzamide
2.1.2 InChI
InChI=1S/C29H29F3N8O.CH4O3S/c1-19-26(38-28-34-9-7-25(37-28)21-4-3-8-33-16-21)15-23(17-35-19)36-27(41)20-5-6-22(24(14-20)29(30,31)32)18-40-12-10-39(2)11-13-40;1-5(2,3)4/h3-9,14-17H,10-13,18H2,1-2H3,(H,36,41)(H,34,37,38);1H3,(H,2,3,4)
2.1.3 InChI Key
ZSASDYCFROUKTJ-UHFFFAOYSA-N
2.1.4 Canonical SMILES
CC1=C(C=C(C=N1)NC(=O)C2=CC(=C(C=C2)CN3CCN(CC3)C)C(F)(F)F)NC4=NC=CC(=N4)C5=CN=CC=C5.CS(=O)(=O)O
2.2 Other Identifiers
2.2.1 UNII
95Y8L63NBC
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 895519-91-2

2. Flumatinib (mesylate)

3. 95y8l63nbc

4. N-(6-methyl-5-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)pyridin-3-yl)-4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)benzamide Methanesulfonate

5. 895519-91-2 (mesylate)

6. Benzamide, 4-[(4-methyl-1-piperazinyl)methyl]-n-[6-methyl-5-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]-3-pyridinyl]-3-(trifluoromethyl)-, Monomethanesulfonate (9ci)

7. Hhgv678 Mesylate

8. N-(6-methyl-5-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)pyridin-3-yl)-4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)benzamide Mesylate

9. Unii-95y8l63nbc

10. Hh-gv-678 Mesylate

11. Schembl4889246

12. Chembl3901539

13. Dtxsid70237780

14. Bcp08647

15. Ex-a2059

16. Vkb51991

17. Flumatinib Mesylate [who-dd]

18. Mfcd28053502

19. Cs-1826

20. Da-33624

21. Hy-13905

22. Methanesulfonic Acid;4-[(4-methylpiperazin-1-yl)methyl]-n-[6-methyl-5-[(4-pyridin-3-ylpyrimidin-2-yl)amino]pyridin-3-yl]-3-(trifluoromethyl)benzamide

23. Ft-0752643

24. E73439

25. Q27271825

26. Benzamide, 4-((4-methyl-1-piperazinyl)methyl)-n-(6-methyl-5-((4-(3-pyridinyl)-2-pyrimidinyl)amino)-3-pyridinyl)-3-(trifluoromethyl)-, Methanesulfonate (1:1)

27. Benzamide, 4-((4-methyl-1-piperazinyl)methyl)-n-(6-methyl-5-((4-(3-pyridinyl)-2-pyrimidinyl)amino)-3-pyridinyl)-3-(trifluoromethyl)-, Monomethanesulfonate

2.4 Create Date
2010-10-11
3 Chemical and Physical Properties
Molecular Weight 658.7 g/mol
Molecular Formula C30H33F3N8O4S
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count14
Rotatable Bond Count7
Exact Mass658.22975722 g/mol
Monoisotopic Mass658.22975722 g/mol
Topological Polar Surface Area162 Ų
Heavy Atom Count46
Formal Charge0
Complexity934
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count2