S6K-18 is an inhibitor of p70 ribosomal S6 kinase 1 (p70S6K1; IC50 = 52 nM).1 It is selective for p70S6K1 over a panel of 43 kinases at 1 µM.
1.Ye, P., Kuhn, C., Juan, M., et al.Potent and selective thiophene urea-templated inhibitors of S6KBioorg. Med. Chem. Lett.21(2)849-852(2011)
















