WARNING: This product is for research use only, not for human or veterinary use.
Hodoodo CAT#: H577518
CAS#: 899827-04-4 (lactate)
Description: Tozasertib lactate is a potent and selective small-molecule inhibitor of the Aurora kinases which suppresses tumor growth by inducing apoptosis in tumor cells in which Aurora kinases are overexpressed.
Hodoodo Cat#: H577518
Name: Tozasertib lactate
CAS#: 899827-04-4 (lactate)
Chemical Formula: C26H34N8O4S
Exact Mass: 554.24
Molecular Weight: 554.670
Elemental Analysis: C, 56.30; H, 6.18; N, 20.20; O, 11.54; S, 5.78
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Related CAS #: 639089-54-6 (free base) 899827-04-4 (lactate)
Synonym: Tozasertib lactate; MK-0457 lactate; MK 0457 lactate; MK0457 lactate; VX-680 lactate; VX 680 lactate; VX680 lactate
IUPAC/Chemical Name: Propanoic acid, 2-hydroxy-, (2S)-, compd. with N-(4-((4-(4-methyl-1-piperazinyl)-6-((5-methyl-1H-pyrazol-3-yl)amino)-2-pyrimidinyl)thio)phenyl)cyclopropanecarboxamide
InChi Key: MHFUWOIXNMZFIW-WNQIDUERSA-N
InChi Code: InChI=1S/C23H28N8OS.C3H6O3/c1-15-13-20(29-28-15)25-19-14-21(31-11-9-30(2)10-12-31)27-23(26-19)33-18-7-5-17(6-8-18)24-22(32)16-3-4-16;1-2(4)3(5)6/h5-8,13-14,16H,3-4,9-12H2,1-2H3,(H,24,32)(H2,25,26,27,28,29);2,4H,1H3,(H,5,6)/t;2-/m.0/s1
SMILES Code: C[C@H](O)C(=O)O.CN1CCN(CC1)c2cc(Nc3cc(C)[nH]n3)nc(Sc4ccc(NC(=O)C5CC5)cc4)n2
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: To be determined
Shelf Life: >2 years if stored properly
Drug Formulation: To be determined
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
More Info:
| Biological target: | |
| In vitro activity: | |
| In vivo activity: |
The following data is based on the product molecular weight 554.67 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
| Formulation protocol: | |
| In vitro protocol: | |
| In vivo protocol: |
1: Elkins JM, Santaguida S, Musacchio A, Knapp S. Crystal structure of human aurora B in complex with INCENP and VX-680. J Med Chem. 2012 Sep 13;55(17):7841-8. doi: 10.1021/jm3008954. Epub 2012 Sep 4. PubMed PMID: 22920039; PubMed Central PMCID: PMC3621106.
2: Dewerth A, Wonner T, Lieber J, Ellerkamp V, Warmann SW, Fuchs J, Armeanu-Ebinger S. In vitro evaluation of the Aurora kinase inhibitor VX-680 for Hepatoblastoma. Pediatr Surg Int. 2012 Jun;28(6):579-89. doi: 10.1007/s00383-012-3086-6. Epub 2012 Apr 18. PubMed PMID: 22526548.
3: Salah E, Ugochukwu E, Barr AJ, von Delft F, Knapp S, Elkins JM. Crystal structures of ABL-related gene (ABL2) in complex with imatinib, tozasertib (VX-680), and a type I inhibitor of the triazole carbothioamide class. J Med Chem. 2011 Apr 14;54(7):2359-67. doi: 10.1021/jm101506n. Epub 2011 Mar 18. PubMed PMID: 21417343; PubMed Central PMCID: PMC3075623.
4: Rao B, van Leeuwen IM, Higgins M, Campbel J, Thompson AM, Lane DP, Lain S. Evaluation of an Actinomycin D/VX-680 aurora kinase inhibitor combination in p53-based cyclotherapy. Oncotarget. 2010 Nov;1(7):639-50. PubMed PMID: 21317459; PubMed Central PMCID: PMC3248124.
5: Fei F, Stoddart S, Groffen J, Heisterkamp N. Activity of the Aurora kinase inhibitor VX-680 against Bcr/Abl-positive acute lymphoblastic leukemias. Mol Cancer Ther. 2010 May;9(5):1318-27. doi: 10.1158/1535-7163.MCT-10-0069. Epub 2010 Apr 13. PubMed PMID: 20388735; PubMed Central PMCID: PMC2868097.
6: Cheok CF, Kua N, Kaldis P, Lane DP. Combination of nutlin-3 and VX-680 selectively targets p53 mutant cells with reversible effects on cells expressing wild-type p53. Cell Death Differ. 2010 Sep;17(9):1486-500. doi: 10.1038/cdd.2010.18. Epub 2010 Mar 5. PubMed PMID: 20203688.
7: Donato NJ, Fang D, Sun H, Giannola D, Peterson LF, Talpaz M. Targets and effectors of the cellular response to aurora kinase inhibitor MK-0457 (VX-680) in imatinib sensitive and resistant chronic myelogenous leukemia. Biochem Pharmacol. 2010 Mar 1;79(5):688-97. doi: 10.1016/j.bcp.2009.10.009. Epub 2009 Oct 27. PubMed PMID: 19874801.
8: Bebbington D, Binch H, Charrier JD, Everitt S, Fraysse D, Golec J, Kay D, Knegtel R, Mak C, Mazzei F, Miller A, Mortimore M, O'Donnell M, Patel S, Pierard F, Pinder J, Pollard J, Ramaya S, Robinson D, Rutherford A, Studley J, Westcott J. The discovery of the potent aurora inhibitor MK-0457 (VX-680). Bioorg Med Chem Lett. 2009 Jul 1;19(13):3586-92. doi: 10.1016/j.bmcl.2009.04.136. Epub 2009 May 3. PubMed PMID: 19447622.
9: Fiskus W, Wang Y, Joshi R, Rao R, Yang Y, Chen J, Kolhe R, Balusu R, Eaton K, Lee P, Ustun C, Jillella A, Buser CA, Peiper S, Bhalla K. Cotreatment with vorinostat enhances activity of MK-0457 (VX-680) against acute and chronic myelogenous leukemia cells. Clin Cancer Res. 2008 Oct 1;14(19):6106-15. doi: 10.1158/1078-0432.CCR-08-0721. PubMed PMID: 18829489; PubMed Central PMCID: PMC2665710.
10: Zhao B, Smallwood A, Yang J, Koretke K, Nurse K, Calamari A, Kirkpatrick RB, Lai Z. Modulation of kinase-inhibitor interactions by auxiliary protein binding: crystallography studies on Aurora A interactions with VX-680 and with TPX2. Protein Sci. 2008 Oct;17(10):1791-7. doi: 10.1110/ps.036590.108. Epub 2008 Jul 28. PubMed PMID: 18662907; PubMed Central PMCID: PMC2548374.
11: Arlot-Bonnemains Y, Baldini E, Martin B, Delcros JG, Toller M, Curcio F, Ambesi-Impiombato FS, D'Armiento M, Ulisse S. Effects of the Aurora kinase inhibitor VX-680 on anaplastic thyroid cancer-derived cell lines. Endocr Relat Cancer. 2008 Jun;15(2):559-68. doi: 10.1677/ERC-08-0021. Epub 2008 Apr 22. PubMed PMID: 18430894.
12: Huang XF, Luo SK, Xu J, Li J, Xu DR, Wang LH, Yan M, Wang XR, Wan XB, Zheng FM, Zeng YX, Liu Q. Aurora kinase inhibitory VX-680 increases Bax/Bcl-2 ratio and induces apoptosis in Aurora-A-high acute myeloid leukemia. Blood. 2008 Mar 1;111(5):2854-65. Epub 2007 Dec 26. PubMed PMID: 18160664.
13: Tyler RK, Shpiro N, Marquez R, Eyers PA. VX-680 inhibits Aurora A and Aurora B kinase activity in human cells. Cell Cycle. 2007 Nov 15;6(22):2846-54. Epub 2007 Aug 27. PubMed PMID: 18032922.
14: Cheetham GM, Charlton PA, Golec JM, Pollard JR. Structural basis for potent inhibition of the Aurora kinases and a T315I multi-drug resistant mutant form of Abl kinase by VX-680. Cancer Lett. 2007 Jun 28;251(2):323-9. Epub 2007 Jan 19. PubMed PMID: 17240048.
15: Gizatullin F, Yao Y, Kung V, Harding MW, Loda M, Shapiro GI. The Aurora kinase inhibitor VX-680 induces endoreduplication and apoptosis preferentially in cells with compromised p53-dependent postmitotic checkpoint function. Cancer Res. 2006 Aug 1;66(15):7668-77. PubMed PMID: 16885368.
16: Young MA, Shah NP, Chao LH, Seeliger M, Milanov ZV, Biggs WH 3rd, Treiber DK, Patel HK, Zarrinkar PP, Lockhart DJ, Sawyers CL, Kuriyan J. Structure of the kinase domain of an imatinib-resistant Abl mutant in complex with the Aurora kinase inhibitor VX-680. Cancer Res. 2006 Jan 15;66(2):1007-14. PubMed PMID: 16424036.
17: Harrington EA, Bebbington D, Moore J, Rasmussen RK, Ajose-Adeogun AO, Nakayama T, Graham JA, Demur C, Hercend T, Diu-Hercend A, Su M, Golec JM, Miller KM. VX-680, a potent and selective small-molecule inhibitor of the Aurora kinases, suppresses tumor growth in vivo. Nat Med. 2004 Mar;10(3):262-7. Epub 2004 Feb 22. Erratum in: Nat Med. 2007 Apr;13(4):511. PubMed PMID: 14981513.
