1,3-Benzenediamine, N1-[5-(4-chlorophenyl)-2-oxazolyl]-

SIRT7 inhibitor 97491, a potent SIRT7 inhibitor with an IC50 of 325 nM, reduces deacetylase activity of SIRT7 in a dose-dependent manner. SIRT7 inhibitor 97491 prevents tumor progression by increasing p53 stability through acetylation at K373/382. SIRT7 inhibitor 97491 promotes apoptosis through caspase pathway.[1].

SIRT7: 325 nM (IC₅₀)

[1] Ji-Hye Kim, et al. Identification of a Novel SIRT7 Inhibitor as Anticancer Drug Candidate. Biochem Biophys Res Commun. 2019 Jan 8;508(2):451-457. DOI:10.1016/j.bbrc.2018.11.120