SML1781

PDD00017273

≥98% (HPLC), powder, poly(ADP-ribose) glycohydrolase inhibitor

• Synonym(s): 1-[(1,3-Dimethyl-1H-pyrazol-5-yl)methyl]-1,2,3,4-tetrahydro-N-(1-methylcyclopropyl)-3-[(2-methyl-5-thiazolyl)methyl]-2,4-dioxo-6-quinazolinesulfonamide
• Empirical Formula (Hill Notation): C₂₃H₂₆N₆O₄S₂
• CAS Number: 1945950-21-9
• Molecular Weight: 514.62
• MDL number: MFCD30536372
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• product name: PDD00017273, ≥98% (HPLC)
• Quality Level: 100
• Assay: ≥98% (HPLC)
• form: powder
• color: white to beige
• solubility: DMSO: 10 mg/mL, clear
• storage temp.: 2-8°C

Description

Biochem/physiol Actions

PDD00017273 is a potent and selective inhibitor of Poly(ADP-ribose) glycohydrolase (PARG), which catalyses hydrolysis of the O-glycosidic linkages of ADP-ribose polymers, reversing the effects of poly(ADP-ribose) polymerases (PARPs). PARG has been shown to be involved in the repair of single strand DNA breaks. PDD00017273 is selective for PARG, with EC₅₀ = 26 nM, compared to values of 30 μM for PARP1 and ARH3.

PDD00017273 is cell permeable in nature. It is used for specific killing of cells defective in certain homologous recombination (HR) proteins such as breast cancer gene 1/2 (BRCA1/2).

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable