Achiral Derivatives of Hydroxamate AR-42 Potently Inhibit Class I HDAC Enzymes and Cancer Cell Proliferation
作者:Jiahui Tng、Junxian Lim、Kai-Chen Wu、Andrew J. Lucke、Weijun Xu、Robert C. Reid、David P. Fairlie
DOI:10.1021/acs.jmedchem.0c00230
日期:2020.6.11
active inhibitor of histone deacetylases (HDACs) in clinical trials for multiple myeloma, leukemia, and lymphoma. It has few hydrogen bond donors and acceptors but is a chiral 2-arylbutyrate and potentially prone to racemization. We report achiral AR-42 analogues incorporating a cycloalkyl group linked via a quaternary carbon atom, with up to 40-fold increased potency against human class I HDACs (e