65372-22-7Relevant articles and documents
Synthesis and Docking Study of Novel Pyranocoumarin Derivatives
Karteek, S. Durga,Reddy, A. Gopi,Tej, M. Bhuvan,Rao, M. V. Basaveswara
, p. 272 - 282 (2021/04/02)
Abstract: A new series of fused tricyclic coumarin derivatives were designed, synthesized by a simple and convenient method, starting from 4-hydroxycoumarin and virtually screened by molecular docking on the target protein 3FRZ (PDB ID: 3FRZ), a HCV RNA-dependent RNA polymerase, for potency against hepatitis C virus (HCV). Efficient binding to the target protein was found for most of the synthesized compounds.
Low molecular weight amidoximes that act as potent inhibitors of lysine-specific demethylase 1
Hazeldine, Stuart,Pachaiyappan, Boobalan,Steinbergs, Nora,Nowotarski, Shannon,Hanson, Allison S.,Casero, Robert A.,Woster, Patrick M.
, p. 7378 - 7391 (2012/10/29)
The recently discovered enzyme lysine-specific demethylase 1 (LSD1) plays an important role in the epigenetic control of gene expression, and aberrant gene silencing secondary to LSD1 dysregulation is thought to contribute to the development of cancer. We reported that (bis)guanidines, (bis)biguanides, and their urea- and thiourea isosteres are potent inhibitors of LSD1 and induce the re-expression of aberrantly silenced tumor suppressor genes in tumor cells in vitro. We now report a series of small molecule amidoximes that are moderate inhibitors of recombinant LSD1 but that produce dramatic changes in methylation at the histone 3 lysine 4 (H3K4) chromatin mark, a specific target of LSD1, in Calu-6 lung carcinoma cells. In addition, these analogues increase cellular levels of secreted frizzle-related protein (SFRP) 2, H-cadherin (HCAD), and the transcription factor GATA4. These compounds represent leads for an important new series of drug-like epigenetic modulators with the potential for use as antitumor agents.