MedKoo Cat#: 401562 Name: NVP-BEP800 CAS#: 847559-80-2 Chemical Formula: C21H23Cl2N5O2S Exact Mass: 479.09495 Molecular Weight: 480.41062 Elemental Analysis: C21H23Cl2N5O2S

Synonym: NVP BEP800; NVP-BEP 800; NVP BEP-800; BEP-800; BEP800; BEP 800.

IUPAC/Chemical Name: 2-amino-4-(2,4-dichloro-5-(2-(pyrrolidin-1-yl)ethoxy)phenyl)-N-ethylthieno[2,3-d]pyrimidine-6-carboxamide

InChi Key: WJUNQSYQHHIVFX-UHFFFAOYSA-N

InChi Code: InChI=1S/C21H23Cl2N5O2S/c1-2-25-19(29)17-10-13-18(26-21(24)27-20(13)31-17)12-9-16(15(23)11-14(12)22)30-8-7-28-5-3-4-6-28/h9-11H,2-8H2,1H3,(H,25,29)(H2,24,26,27)

SMILES Code: O=C(C1=CC2=C(C3=CC(OCCN4CCCC4)=C(Cl)C=C3Cl)N=C(N)N=C2S1)NCC

Technical Data

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: Soluble in DMSO, not in water

Shelf Life: >5 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Harmonized System Code: 293490

Additional Information

References

1: Stingl L, Stühmer T, Chatterjee M, Jensen MR, Flentje M, Djuzenova CS. Novel HSP90 inhibitors, NVP-AUY922 and NVP-BEP800, radiosensitise tumour cells through cell-cycle impairment, increased DNA damage and repair protraction. Br J Cancer. 2010 May 25;102(11):1578-91. PubMed PMID: 20502461; PubMed Central PMCID: PMC2883148.

2: Massey AJ, Schoepfer J, Brough PA, Brueggen J, Chène P, Drysdale MJ, Pfaar U, Radimerski T, Ruetz S, Schweitzer A, Wood M, Garcia-Echeverria C, Jensen MR. Preclinical antitumor activity of the orally available heat shock protein 90 inhibitor NVP-BEP800. Mol Cancer Ther. 2010 Apr;9(4):906-19. Epub 2010 Apr 6. PubMed PMID: 20371713.

3: Stühmer T, Chatterjee M, Grella E, Seggewiss R, Langer C, Müller S, Schoepfer J, Garcia-Echeverria C, Quadt C, Jensen MR, Einsele H, Bargou RC. Anti-myeloma activity of the novel 2-aminothienopyrimidine Hsp90 inhibitor NVP-BEP800. Br J Haematol. 2009 Nov;147(3):319-27. Epub 2009 Aug 13. PubMed PMID: 19686236.