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MedKoo CAT#: 406339

CAS#: 1192754-07-6 (BPR1K653 HCl salt)

Description: BPR1K653 is a potent Aurora kinase inhibitor with potential anticancder activity. BPR1K653 specifically inhibited the activity of Aurora-A and Aurora-B kinase at low nano-molar concentrations in vitro. BPR1K653 was potent in targeting a variety of cancer cell lines regardless of the tissue origin, p53 status, or expression of MDR1. At the cellular level, BPR1K653 induced endo-replication and subsequent apoptosis in both MDR1-negative and MDR1-positive cancer cells. Importantly, it showed potent activity against the growth of xenograft tumors of the human cervical carcinoma KB and KB-derived MDR1-positive KB-VIN10 cells in nude mice. Finally, BPR1K653 also exhibited favorable pharmacokinetic properties in rats., BPR1K653 is a promising anti-cancer compound that has potential for the management of various malignancies, particularly for patients with MDR1-related drug resistance after prolonged chemotherapeutic treatments.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-08-11. Prices are subject to change without notice.

BPR1K653, is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 406339
Name: BPR1K653
CAS#: 1192754-07-6 (BPR1K653 HCl salt)
Chemical Formula: C30H29ClN6O2
Exact Mass: 540.20405
Molecular Weight: 541.04
Elemental Analysis: C, 66.60; H, 5.40; Cl, 6.55; N, 15.53; O, 5.91

Synonym: BPR1K653; BPR1K 653; BPR1K-653.

IUPAC/Chemical Name: 1-(4-(2-((5-chloro-6-phenylfuro[2,3-d]pyrimidin-4-yl)amino)ethyl)phenyl)-3-(2-((dimethylamino)methyl)phenyl)urea


InChi Code: InChI=1S/C30H29ClN6O2/c1-37(2)18-22-10-6-7-11-24(22)36-30(38)35-23-14-12-20(13-15-23)16-17-32-28-25-26(31)27(21-8-4-3-5-9-21)39-29(25)34-19-33-28/h3-15,19H,16-18H2,1-2H3,(H,32,33,34)(H2,35,36,38)


Technical Data

Solid powder

>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).

Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly.

Drug Formulation:
Stock solution storage:

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

HS Tariff Code:

Additional Information

 1192754-07-6 (BPR1K653 HCl salt)
1192754-06-5 (BPR1K653 free base).


1: Cheung CH, Lin WH, Hsu JT, Hour TC, Yeh TK, Ko S, Lien TW, Coumar MS, Liu JF,  Lai WY, Shiao HY, Lee TR, Hsieh HP, Chang JY. BPR1K653, a novel Aurora kinase inhibitor, exhibits potent anti-proliferative activity in MDR1 (P-gp170)-mediated multidrug-resistant cancer cells. PLoS One. 2011;6(8):e23485. doi: 10.1371/journal.pone.0023485. Epub 2011 Aug 24. PubMed PMID: 21887256; PubMed Central PMCID: PMC3160846.