2210228-45-6

SU0268 (2210228-45-6) is potent (IC50 = 59 nM) inhibitor of the DNA repair enzyme 8-oxoguanine DNA glycosylase (OGG1).1,2 Selective versus other DNA repair enzymes (MTH1, DUT, NUDT16, ABH2, ABH3, and SMUG1). SU0268 inhibited proinflammatory responses to Pseudomonas aeruginosa infection in C57BL/6 wild-type mice.3

Tahara et al. (2018), Potent and Selective Inhibitors of 8-Oxoguanine DNA Glycosylase; J. Am. Chem. Soc., 140 2105 Kant et al. (2021), Inhibition by Tetrahydroquinoline Sulfonamide Derivatives of the Activity of Human 8-Oxoguanine DNA Glycosylase (OGG1) for Several Products if Oxidatively induced DNA Base Lesions; ACS Chem. Biol., 16 45 Qin et al. (2020), Small-Molecule Inhibitor of 8-Oxoguanine DNA Glycosylase 1 Regulates Inflammatory Responses during Pseudomonas aeruginosa Infection; J. Immunol., 205 2231