Tankyrase-IN-5 (Compound 30f), an analogue of MSC2504877 (HY-123851), is a tankyrase TNKS1 and TNKS2 inhibitor with IC50s of 2.3 nM and 7.9 nM, respectively[1].
References
[1] Buchstaller HP, et al. Optimization of a Screening Hit toward M2912, an Oral Tankyrase Inhibitor with Antitumor Activity in Colorectal Cancer Models. J Med Chem. 2021 Jul 22;64(14):10371-10392. DOI:10.1021/acs.jmedchem.1c00800