Pimitespib
Product Specifications
UNSPSC Description
Pimitespib (TAS-116) is an oral bioavailable, ATP-competitive, highly specific HSP90α/HSP90β inhibitor (Kis of 34.7 nM and 21.3 nM, respectively) without inhibiting other HSP90 family proteins such as GRP94[1]. Pimitespib demonstrates less ocular toxicity[2].
Target Antigen
HSP
Type
Reference compound
Related Pathways
Cell Cycle/DNA Damage;Metabolic Enzyme/Protease
Applications
Cancer-programmed cell death
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/TAS-116.html
Solubility
DMSO : 125 mg/mL (ultrasonic)
Smiles
O=C(N)C1=CC=C(N2N=C(C(C)C)C3=C(N4C=C(C5=CN(C)N=C5)N=C4)C=CN=C32)C(CC)=C1
Molecular Weight
454.53
References & Citations
[1]Ohkubo S, et al. TAS-116, a highly selective inhibitor of heat shock protein 90α and β, demonstrates potent antitumor activity and minimal ocular toxicity in preclinical models. Mol Cancer Ther. 2015 Jan;14(1):14-22.|[2]Suzuki R, et al. Anti-tumor activities of selective HSP90α/β inhibitor, TAS-116, in combination with PS-341 in multiple myeloma. Leukemia. 2015 Feb;29(2):510-4.|[3]Utsugi T. New challenges and inspired answers for anticancer drug discovery and development. Jpn J Clin Oncol. 2013 Oct;43(10):945-53.
Shipping Conditions
Room Temperature
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-15785/Pimitespib-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-15785/Pimitespib-SDS-MedChemExpress.pdf
Clinical Information
Launched
CAS Number
1260533-36-5
Available Sizes
Curated Selection
Explore Other Products
Discover premium biology products from our extensive collection of 20M+ items
OR1047884-01 100 mg
Tert-Butyl 6-amino-3,4-dihydro-2,7-naphthyridine-2 (1H) -carboxylate
Ask
View Details 
OR1047884-02 250 mg
Tert-Butyl 6-amino-3,4-dihydro-2,7-naphthyridine-2 (1H) -carboxylate
Ask
View Details OR1047884-03 1 g
Tert-Butyl 6-amino-3,4-dihydro-2,7-naphthyridine-2 (1H) -carboxylate
Ask
View Details MBS6006109-01 0.2 mL
Tgfbr1, ID (Tgfbr1, TGF-beta receptor type-1, ESK2, Transforming growth factor-beta receptor type I)
Ask
View Details MBS6006109-02 5x 0.2 mL
Tgfbr1, ID (Tgfbr1, TGF-beta receptor type-1, ESK2, Transforming growth factor-beta receptor type I)
Ask
View Details