[EN] TRIAZOLO [4,3-B] PYRIDAZINE DERIVATIVES AND THEIR USES FOR PROSTATE CANCER<br/>[FR] DÉRIVÉS DE TRIAZOLO[4,3-B]PYRIDAZINE ET LEURS UTILISATIONS CONTRE LE CANCER DE LA PROSTATE
申请人:ASTRAZENECA AB
公开号:WO2010092371A1
公开(公告)日:2010-08-19
The invention concerns bicyclic compounds of Formula (I) wherein Formula (II), R1, R2, L1, L2, J, Y, k, n, p and r are as defined in the description. The present invention also relates to processes for the preparation of such compounds, pharmaceutical compositions containing them and their use in the treatment of androgen- receptor associated conditions, particularly prostate cancer.
Novel, potent, selective and brain penetrant vasopressin 1b receptor antagonists
作者:Hervé Geneste、Swati Bhowmik、Marcel M. van Gaalen、Wilfried Hornberger、Charles W. Hutchins、Astrid Netz、Thorsten Oost、Liliane Unger
DOI:10.1016/j.bmcl.2018.07.043
日期:2018.10
Herein we report the discovery of a novel oxindole-based series of vasopressin 1b (V1b) receptor antagonists. Introducing a substituted piperazine moiety and optimizing the southern and the northern aromatic rings resulted in potent, selective and brain penetrant V1b receptor antagonists. Compound 9c was found to be efficacious in a rat model of anti-depressant activity (3 mg/kg, ip). Interestingly
Optimization of a Series of Bivalent Triazolopyridazine Based Bromodomain and Extraterminal Inhibitors: The Discovery of (3<i>R</i>)-4-[2-[4-[1-(3-Methoxy-[1,2,4]triazolo[4,3-<i>b</i>]pyridazin-6-yl)-4-piperidyl]phenoxy]ethyl]-1,3-dimethyl-piperazin-2-one (AZD5153)
作者:Robert H. Bradbury、Rowena Callis、Gregory R. Carr、Huawei Chen、Edwin Clark、Lyman Feron、Steve Glossop、Mark A. Graham、Maureen Hattersley、Chris Jones、Scott G. Lamont、Gilles Ouvry、Anil Patel、Joe Patel、Alfred A. Rabow、Craig A. Roberts、Stephen Stokes、Natalie Stratton、Graeme E. Walker、Lara Ward、David Whalley、David Whittaker、Gail Wrigley、Michael J. Waring
DOI:10.1021/acs.jmedchem.6b00070
日期:2016.9.8
report the discovery and optimization of a series of bivalent bromodomain and extraterminal inhibitors. Starting with the observation of BRD4 activity of compounds from a previous program, the compounds were optimized for BRD4 potency and physical properties. The optimized compound from this campaign exhibited excellent pharmacokinetic profile and exhibited high potency in vitro and in vivo effecting
The invention concerns bicyclic compounds of Formula I
wherein
, R
1
, R
2
, L
1
, L
2
, J, Y, k, n, p and r are as defined in the description. The present invention also relates to processes for the preparation of such compounds, pharmaceutical compositions containing them and their use in the treatment of androgen-receptor associated conditions, particularly prostate cancer.