[EN] BENZIMIDAZOLONE DERIVED INHIBITORS OF BCL6<br/>[FR] INHIBITEURS DE BCL6 DÉRIVÉS DE BENZIMIDAZOLONE
申请人:CANCER RESEARCH TECH LTD
公开号:WO2018215801A1
公开(公告)日:2018-11-29
The present invention relates to compounds of Formula I that function as inhibitors of BCL6 (B-cell lymphoma 6) activity: wherein X1, X2, R1, R2 and R3 are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which BCL6 activity is implicated.
A New Series of Estrogen Receptor Modulators That Display Selectivity for Estrogen Receptor β
作者:Brad R. Henke、Thomas G. Consler、Ning Go、Ron L. Hale、Dana R. Hohman、Stacey A. Jones、Amy T. Lu、Linda B. Moore、John T. Moore、Lisa A. Orband-Miller、R. Graham Robinett、Jean Shearin、Paul K. Spearing、Eugene L. Stewart、Philip S. Turnbull、Susan L. Weaver、Shawn P. Williams、G. Bruce Wisely、Millard H. Lambert
DOI:10.1021/jm020291h
日期:2002.12.1
A series of 1,3,5-triazine-based estrogen receptor (ER) modulators that are modestly selective for the ERbeta subtype are reported. Compound 1, which displayed modest potency and selectivity for ERbeta vs ERalpha, was identified via high-throughput screening utilizing an ERbeta SPA-based binding assay. Subsequent analogue preparation resulted in the identification of compounds such as 21 and 43 that display 25- to 30-fold selectivity for ERbeta with potencies in the 10-30 nM range. These compounds profile as full antagonists at ERbeta and weak partial agonists at ERalpha in a cell-based reporter gene assay. In addition, the X-ray crystal structure of compound 15 complexed with the ligand binding domain of ERbeta has been solved and was utilized in the design of more conformationally restrained analogues such as 31 in an attempt to increase selectivity for the ERbeta subtype.
Brown,E. et al., Bulletin de la Societe Chimique de France, 1971, p. 2195 - 2203
作者:Brown,E. et al.
DOI:——
日期:——
Maire, Bulletin de la Societe Chimique de France, 1908, vol. <4>3, p. 277,278
作者:Maire
DOI:——
日期:——
Maire, Bulletin de la Societe Chimique de France, 1908, vol. <4>3, p. 270,271