RK-33


Catalog No. size PriceQuantity
M6511-2 2mg solid $140
M6511-10 10mg solid $551

Description

Cas:1070773-09-9

Product Information:

RK-33 is a potent and selective DDX3 inhibitor. RK-33 binds to DDX3 and abrogates its activity. Inhibition of DDX3 by RK-33 caused G1 cell cycle arrest, induced apoptosis, and promoted radiation sensitization in DDX3-overexpressing cells. Overall, inhibition of DDX3 by RK-33 promotes tumor regression, thus providing a compelling argument to develop DDX3 inhibitors for lung cancer therapy. RK-33 radiosensitizes prostate cancer cells by blocking the RNA helicase DDX3.

 

Chemical Formula: C23H20N6O3

 

Exact Mass: 428.1597

 

Molecular Weight: 428.452

 

Elemental Analysis: C, 64.48; H, 4.71; N, 19.62; O, 11.20

 

Synonym: 

 

RK-33

RK 33

RK33

 

Chemical Name:

3,7-dihydro-3,7-bis[(4-methoxyphenyl)methyl]-2H-diimidazo[4,5-d:4',5'-f][1,3]diazepin-2-one

 

InChi Key:

COUMZXFUZDBRCZ-UHFFFAOYSA-N

 

InChi Code:

InChI=1S/C23H20N6O3/c1-31-17-7-3-15(4-8-17)11-28-14-26-19-20-22(25-13-24-21(19)28)29(23(30)27-20)12-16-5-9-18(32-2)10-6-16/h3-10,13-14H,11-12H2,1-2H3

 

Smiles Code:

O=C1N(CC2=CC=C(OC)C=C2)C3=NC=NC4=C(N=CN4CC5=CC=C(OC)C=C5)C3=N1

 

 

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

Shelf Life: >2 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).

HS Tariff Code: 2934.99.9001

 

 

References

 

  1. Xie M, Vesuna F, Tantravedi S, Bol GM, Heerma van Voss MR, Nugent K, Malek R, Gabrielson KL, Van Diest PJ, Tran PT, Raman V. RK-33 radiosensitizes prostate cancer cells by blocking the RNA helicase DDX3. Cancer Res. 2016 Sep 12. pii: canres.0440.2016. [Epub ahead of print] PubMed PMID: 27634756.

 

  1. Wilky BA, Kim C, McCarty G, Montgomery EA, Kammers K, DeVine LR, Cole RN, Raman V, Loeb DM. RNA helicase DDX3: a novel therapeutic target in Ewing sarcoma. Oncogene. 2016 May 19;35(20):2574-83. doi: 10.1038/onc.2015.336. Epub 2015 Sep 14. PubMed PMID: 26364611.

 

  1. Bol GM, Khan R, Heerma van Voss MR, Tantravedi S, Korz D, Kato Y, Raman V. PLGA nanoparticle formulation of RK-33: an RNA helicase inhibitor against DDX3. Cancer Chemother Pharmacol. 2015 Oct;76(4):821-7. doi: 10.1007/s00280-015-2851-3. Epub 2015 Sep 2. PubMed PMID: 26330329; PubMed Central PMCID: PMC4878412.

 

  1. Heerma van Voss MR, Vesuna F, Trumpi K, Brilliant J, Berlinicke C, de Leng W, Kranenburg O, Offerhaus GJ, Bürger H, van der Wall E, van Diest PJ, Raman V. Identification of the DEAD box RNA helicase DDX3 as a therapeutic target in colorectal cancer. Oncotarget. 2015 Sep 29;6(29):28312-26. doi: 10.18632/oncotarget.4873. PubMed PMID: 26311743; PubMed Central PMCID: PMC4695062.

 

  1. Burkadze G, Kikalishvili N, Kargareteli V. Application of nano composites in the fixation and processing of histological material. Georgian Med News. 2015 Apr;(241):77-83. PubMed PMID: 25953945.

 

Products are for research use only. Not for human use.

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