Design, synthesis and evaluation of belinostat analogs as histone deacetylase inhibitors.

07:00 EST 8th November 2019 | BioPortfolio

Summary of "Design, synthesis and evaluation of belinostat analogs as histone deacetylase inhibitors."

Histone deacetylase (HDAC) is an attractive target for antitumor therapy. Therefore, the development of novel HDAC inhibitors is warranted. A series of HDAC inhibitors based on -hydroxycinnamamide fragment was designed as the clinically used belinostat analog using amide as the connecting unit. All target compounds were evaluated for their HDAC inhibitory activities and some selected compounds were tested for their antiproliferative activities. Among them, compound showed an IC value of 11.5 nM in inhibiting the HDAC in a pan-HDAC assay, being the most active compound of the series.


Journal Details

This article was published in the following journal.

Name: Future medicinal chemistry
ISSN: 1756-8927


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Medical and Biotech [MESH] Definitions

A histone deacetylase subtype that is found along with HISTONE DEACETYLASE 2; RETINOBLASTOMA-BINDING PROTEIN 4; and RETINOBLASTOMA-BINDING PROTEIN 7 as core components of histone deacetylase complexes.

A histone deacetylase subtype that is found along with HISTONE DEACETYLASE 1; RETINOBLASTOMA-BINDING PROTEIN 4; and RETINOBLASTOMA-BINDING PROTEIN 7 as core components of histone deacetylase complexes.

A class II histone deacetylase that removes acetyl groups from N-terminal LYSINES of HISTONE H2A; HISTONE H2B; HISTONE H3; and HISTONE H4. It plays a critical role in EPIGENETIC REPRESSION and regulation of GENETIC TRANSCRIPTION, as well as CELL MOTILITY through deacetylation of TUBULIN. It also targets misfolded proteins for clearance by AUTOPHAGY when MOLECULAR CHAPERONE-mediated folding is overwhelmed.

Compounds that inhibit HISTONE DEACETYLASES. This class of drugs may influence gene expression by increasing the level of acetylated HISTONES in specific CHROMATIN domains.

A multisubunit enzyme complex that regulates GENETIC TRANSCRIPTION by deacetylating the HISTONE residues of NUCLEOSOMES.

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