Identification and in vitro Characterization of a New Series of Potent and Highly Selective G9a Inhibitors as Novel Anti-Fibroadipogenic Agents

A new series of in vitro potent and highly selective histone methyl transferase enzyme G9a inhibitors was obtained. In particular, compound 2a, one the most potent G9a inhibitor identified, was endowed with >130-fold selectivity over GLP and excellent ligand efficiency.