1. Academic Validation
  2. Discovery of a First-in-Class Inhibitor of the Histone Methyltransferase SETD2 Suitable for Preclinical Studies

Discovery of a First-in-Class Inhibitor of the Histone Methyltransferase SETD2 Suitable for Preclinical Studies

  • ACS Med Chem Lett. 2021 Aug 24;12(10):1539-1545. doi: 10.1021/acsmedchemlett.1c00272.
John W Lampe 1 Joshua S Alford 1 P Ann Boriak-Sjodin 1 Dorothy Brach 1 Kat Cosmopoulos 1 Kenneth W Duncan 1 Sean T Eckley 1 Megan A Foley 1 Darren M Harvey 1 Vinny Motwani 1 Michael J Munchhof 1 Alejandra Raimondi 1 Thomas V Riera 1 Cuyue Tang 1 Michael J Thomenius 1 Jennifer Totman 1 Neil A Farrow 1
Affiliations

Affiliation

  • 1 Epizyme Inc., 400 Technology Square, Fourth Floor, Cambridge, Massachusetts 02139, United States.
Abstract

SET domain-containing protein 2 (SETD2), a Histone Methyltransferase, has been identified as a target of interest in certain hematological malignancies, including multiple myeloma. This account details the discovery of EPZ-719, a novel and potent SETD2 inhibitor with a high selectivity over other histone methyltransferases. A screening campaign of the Epizyme proprietary histone methyltransferase-biased library identified potential leads based on a 2-amidoindole core. Structure-based drug design (SBDD) and drug metabolism/pharmacokinetics (DMPK) optimization resulted in EPZ-719, an attractive tool compound for the interrogation of SETD2 biology that enables in vivo target validation studies.

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