5427-99-6Relevant articles and documents
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Holley,Holley
, p. 5445,5446, 5448 (1952)
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SUBSTITUTED BENZIMIDAZOLIUM, PYRIDO-IMIDAZOLIUM, OR PYRAZINO-IMIDAZOLIUM COMPOUNDS AS CHEMOTHERAPEUTICS
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Paragraph 00271, (2017/08/01)
Provided herein are compounds of the formula:(I) wherein: R1, R2, R3, R4, R5, X, A1, A2, A3, and A4 are as defined herein. In some aspects, these compounds may be used to treat cancer and other hyperproliferative disease. In some aspects, compositions, methods of treatment, and methods of synthesis are also provided herein.
Novel HDAC6 isoform selective chiral small molecule histone deacetylase inhibitors
Smil, David V.,Manku, Sukhdev,Chantigny, Yves A.,Leit, Silvana,Wahhab, Amal,Yan, Theresa P.,Fournel, Marielle,Maroun, Christiane,Li, Zuomei,Lemieux, Anne-Marie,Nicolescu, Alina,Rahil, Jubrail,Lefebvre, Sylvain,Panetta, Anthony,Besterman, Jeffrey M.,Déziel, Robert
scheme or table, p. 688 - 692 (2009/08/15)
In an effort to identify HDAC isoform selective inhibitors, we designed and synthesized novel, chiral 3,4-dihydroquinoxalin-2(1H)-one and piperazine-2,5-dione aryl hydroxamates showing selectivity (up to 40-fold) for human HDAC6 over other class I/IIa HDACs. The observed selectivity and potency (IC50 values 10-200 nM against HDAC6) is markedly dependent on the absolute configuration of the chiral moiety, and suggests new possibilities for use of chiral compounds in selective HDAC isoform inhibition.