Document Report Card
Basic Information
ID: ALA1143305
Journal: Bioorg Med Chem Lett
Title: SAR and biological evaluation of analogues of a small molecule histone deacetylase inhibitor N-(2-aminophenyl)-4-((4-(pyridin-3-yl)pyrimidin-2-ylamino)methyl)benzamide (MGCD0103).
Authors: Raeppel S, Zhou N, Gaudette F, Leit S, Paquin I, Larouche G, Moradei O, Fréchette S, Isakovic L, Delorme D, Fournel M, Kalita A, Lu A, Trachy-Bourget MC, Yan PT, Liu J, Rahil J, Wang J, Besterman JM, Murakami K, Li Z, Vaisburg A.
Abstract: Analogues of the clinical compound MGCD0103 (A) were designed and synthesized. These compounds inhibit recombinant human HDAC1 with IC(50) values in the sub-micromolar range. In human cancer cells growing in culture these compounds induce hyperacetylation of histones, cause expression of the tumor suppressor protein p21(WAF1/CIP1), and inhibit cellular proliferation. Lead molecule of the series, compound 25 is metabolically stable, possesses favorable pharmacokinetic characteristics and is orally active in vivo in different mouse tumor xenograft models.
CiteXplore: 19114304