Discovery of bicyclic pyrazoles as class III histone deacetylase SIRT1 and SIRT2 inhibitors
摘要:
A series of bicyclic pyrazole carboxamides was synthesized and tested for inhibitory activity against the class III deacetylase sirtuin enzymes. Moderate to low micromolar inhibitory activities were obtained against SIRT1 and SIRT2. These bicyclic pyrazole compounds represent a new class of sirtuin inhibitors with a preference for SIRT1 over SIRT2. (C) 2015 Elsevier Ltd. All rights reserved.
Titley, Journal of the Chemical Society, 1928, p. 2576
作者:Titley
DOI:——
日期:——
Synthesis of 4,5-Benzotropones by Cyclization of 1,3-Bis-Silyl Enol Ethers with 1,2-Dialdehydes
作者:Uwe Albrecht、Thi Hong Van Nguyen、Peter Langer
DOI:10.1021/jo049736v
日期:2004.5.1
The cyclization of 1,3-bis-silylenolethers or (2,4-dioxobutylidene)triphenylphosphoranes with phthalic dialdehyde allowed a convenient synthesis of a variety of 4,5-benzotropones. The hydrogenation of benzotropones afforded functionalized benzocycloheptanones which were transformed into tricyclic butenolides.
Discovery of bicyclic pyrazoles as class III histone deacetylase SIRT1 and SIRT2 inhibitors
作者:Eric Therrien、Guillaume Larouche、Natalie Nguyen、Jubrail Rahil、Anne-Marie Lemieux、Zuomei Li、Marielle Fournel、Theresa P. Yan、Anne-Julie Landry、Sylvain Lefebvre、James J. Wang、Kyle MacBeth、Carla Heise、Aaron Nguyen、Jeffrey M. Besterman、Robert Déziel、Amal Wahhab
DOI:10.1016/j.bmcl.2015.04.068
日期:2015.6
A series of bicyclic pyrazole carboxamides was synthesized and tested for inhibitory activity against the class III deacetylase sirtuin enzymes. Moderate to low micromolar inhibitory activities were obtained against SIRT1 and SIRT2. These bicyclic pyrazole compounds represent a new class of sirtuin inhibitors with a preference for SIRT1 over SIRT2. (C) 2015 Elsevier Ltd. All rights reserved.