Simmiparib
Product Specifications
Product Name Alternative
CP 526555 hydrochloride
UNSPSC Description
Simmiparib is a highly potent and orally active PARP1 and PARP2 inhibitor with IC50 values of 1.75 nM and 0.22 nM, respectively. Simmiparib has more potent PARP1/2 inhibition than its parent Olaparib (HY-10162). Simmiparib induces DNA double-strand breaks (DSB) accumulation and G2/M arrest in homologous recombination repair (HR)-deficient cells, thereby inducing apoptosis. Simmiparib exhibits remarkable anticancer activities in cells and nude mice bearing xenografts[1].
Target Antigen
PARP
Type
Reference compound
Related Pathways
Cell Cycle/DNA Damage;Epigenetics
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/simmiparib.html
Purity
99.51
Solubility
DMSO : 100 mg/mL (ultrasonic;warming;heat to 60°C)
Smiles
O=C1NN=C(CC2=CC=C(F)C(C(N3CC4=NN=C(C(F)(F)F)N4C(C)C3)=O)=C2)C5=C1C=CC=C5
Molecular Weight
486.42
References & Citations
[1]Yuan B, et al. Poly(ADP-ribose)polymerase (PARP) inhibition and anticancer activity of simmiparib, a new inhibitor undergoing clinical trials. Cancer Lett. 2017 Feb 1;386:47-56.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-115552/Simmiparib-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-115552/Simmiparib-SDS-MedChemExpress.pdf
Clinical Information
Phase 1
CAS Number
1551355-46-4
Available Sizes
Curated Selection
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