Discovery of ZN-c3, a Highly Potent and Selective Wee1 Inhibitor Undergoing Evaluation in Clinical Trials for the Treatment of Cancer.
Huang, P.Q., Boren, B.C., Hegde, S.G., Liu, H., Unni, A.K., Abraham, S., Hopkins, C.D., Paliwal, S., Samatar, A.A., Li, J., Bunker, K.D.(2021) J Med Chem 64: 13004-13024
- PubMed: 34423975 
- DOI: https://doi.org/10.1021/acs.jmedchem.1c01121
- Primary Citation of Related Structures:  
7N3U - PubMed Abstract: 
Wee1 inhibition has received great attention in the past decade as a promising therapy for cancer treatment. Therefore, a potent and selective Wee1 inhibitor is highly desirable. Our efforts to make safer and more efficacious Wee1 inhibitors led to the discovery of compound 16 , a highly selective Wee1 inhibitor with balanced potency, ADME, and pharmacokinetic properties. The chiral ethyl moiety of compound 16 provided an unexpected improvement of Wee1 potency. Compound 16 , known as ZN-c3, showed excellent in vivo efficacy and is currently being evaluated in phase 2 clinical trials.
Organizational Affiliation: 
Zentalis Pharmaceuticals, San Diego, California 92121, United States.