Tropolones As Lead-Like Natural Products: The Development of Potent and Selective Histone Deacetylase Inhibitors
摘要:
Natural products have long been recognized as a rich source of potent therapeutics but further development is often limited by high structural complexity and high molecular weight. In contrast, at the core of the thujaplicins is a lead-like tropolone scaffold characterized by relatively low molecular weight, ample sites for diversification, and metal-binding functionality poised for targeting a range of metalloenzyme drug targets. Here, we describe the development of this underutilized scaffold for the discovery of tropolone derivatives that function as isozyme-selective inhibitors of the validated anticancer drug target, histone deacetylase (HDAC). Several monosubstituted tropolones display remarkable levels of selectivity for HDAC2 and potently inhibit the growth of T-cell lymphocyte cell lines. The tropolones represent a new chemotype of isozyme-selective HDAC inhibitors.
HINOKITIOL ANALOGUES, METHODS OF PREPARING AND PHARMACEUTICAL COMPOSITIONS THEREOF
申请人:The Board of Trustees of the University of Illinois
公开号:US20210163393A1
公开(公告)日:2021-06-03
Disclosed are analogues of hinokitiol, methods for preparing them, and pharmaceutical compositions thereof. Also disclosed are methods for their use in treating iron-related diseases.
[EN] HINOKITIOL ANALOGUES, METHODS OF PREPARING AND PHARMACEUTICAL COMPOSITIONS THEREOF<br/>[FR] ANALOGUES D'HINOKITIOL, PROCÉDÉS DE PRÉPARATION ET COMPOSITIONS PHARMACEUTIQUES DE CEUX-CI
申请人:UNIV ILLINOIS
公开号:WO2019200314A2
公开(公告)日:2019-10-17
Disclosed are analogues of hinokitiol, methods for preparing them, and pharmaceutical compositions thereof. Also disclosed are methods for their use in treating iron-related diseases.