The design, synthesis, and biological evaluation of PIM kinase inhibitors
摘要:
A series of substituted benzofuropyrimidinones with pan-PIM activities and excellent selectivity against a panel of diverse kinases is described. Initial exploration identified aryl benzofuropyrimidinones that were potent, but had cell permeability limitation. Using X-ray crystal structures of the bound PIM-1 complexes with 3, 5m, and 6d, we were able to guide the SAR and identify the alkyl benzofuropyrimidinone (6l) with good PIM potencies, permeability, and oral exposure. (C) 2012 Elsevier Ltd. All rights reserved.
[EN] BENZOFUROPYRIMIDINONES AS PROTEIN KINASE INHIBITORS<br/>[FR] BENZOFUROPYRIMIDINONES EN TANT QU'INHIBITEURS DE PROTÉINE KINASE
申请人:EXELIXIS INC
公开号:WO2009086264A1
公开(公告)日:2009-07-09
A compound according to formula I: or a pharmaceutically acceptable salt thereof; wherein R1, R2, R3a, R3b, R3c and R3d are as defined in the specification, pharmaceutical compositions thereof, and methods of use thereof.
[EN] BENZOFURAN DERIVATIVES FOR USE AS AMPK ACTIVATORS<br/>[FR] DÉRIVÉS DE BENZOFURANE DESTINÉS À ÊTRE UTILISÉS EN TANT QU'ACTIVATEURS D'AMPK
申请人:UNIV PISA
公开号:WO2018189683A1
公开(公告)日:2018-10-18
The present invention refers to benzofuran derivatives, capable of efficaciously activating the enzymatic complex AMPK, useful for the prophylaxis and therapeutic treatment of diseases and disorders in particular metabolic disorders such as diabetes and obesity, immune-mediated inflammatory pathologies and tumours.
A compound according to formula I:
or a pharmaceutically acceptable salt thereof; wherein R
1
, R
2
, R
3a
, R
3b
, R
3c
and R
3d
are as defined in the specification, pharmaceutical compositions thereof, and methods of use thereof.
Discovery of XL413, a potent and selective CDC7 inhibitor
作者:Elena S. Koltun、Amy Lew Tsuhako、David S. Brown、Naing Aay、Arlyn Arcalas、Vicky Chan、Hongwang Du、Stefan Engst、Kim Ferguson、Maurizio Franzini、Adam Galan、Charles R. Holst、Ping Huang、Brian Kane、Moon H. Kim、Jia Li、David Markby、Manisha Mohan、Kevin Noson、Arthur Plonowski、Steven J. Richards、Scott Robertson、Kenneth Shaw、Gordon Stott、Thomas J. Stout、Jenny Young、Peiwen Yu、Cristiana A. Zaharia、Wentao Zhang、Peiwen Zhou、John M. Nuss、Wei Xu、Patrick C. Kearney
DOI:10.1016/j.bmcl.2012.04.024
日期:2012.6
CDC7 is a serine/threonine kinase that has been shown to be required for the initiation and maintenance of DNA replication. Up-regulation of CDC7 is detected in multiple tumor cell lines, with inhibition of CDC7 resulting in cell cycle arrest. In this paper, we disclose the discovery of a potent and selective CDC7 inhibitor, XL413 (14), which was advanced into Phase 1 clinical trials. Starting from advanced lead 3, described in a preceding communication, we optimized the CDC7 potency and selectivity to demonstrate in vitro CDC7 dependent cell cycle arrest and in vivo tumor growth inhibition in a Colo-205 xenograft model. (C) 2012 Elsevier Ltd. All rights reserved.