[EN] 1,2,3,4-TETRAHYDROISOQUINOLINE COMPOUNDS AND COMPOSITIONS AS SELECTIVE ESTROGEN RECEPTOR ANTAGONISTS AND DEGRADERS<br/>[FR] COMPOSÉS ET COMPOSITIONS DE 1,2,3,4-TÉTRAHYDROISOQUINOLÉINE EN TANT QU'ANTAGONISTES ET AGENTS DE DÉGRADATION SÉLECTIFS DES RÉCEPTEURS DES ŒSTROGÈNES
申请人:NOVARTIS AG
公开号:WO2015092634A1
公开(公告)日:2015-06-25
The present invention relates to compounds of formula (I) in which n, R1, R2, R3, R4and R5 are as defined in the claims; capable of being both potent antagonists and degraders of estrogen receptors. Also described is a process for the preparation of compounds of the invention, and the invention further provides pharmaceutical preparations comprising such compounds and methods of using such compounds and compositions in the management of diseases or disorders associated with aberrant estrogen receptor activity.
Discovery of an Acrylic Acid Based Tetrahydroisoquinoline as an Orally Bioavailable Selective Estrogen Receptor Degrader for ERα+ Breast Cancer
作者:Heather E. Burks、Tinya Abrams、Christina A. Kirby、Jason Baird、Alexander Fekete、Lawrence G. Hamann、Sunkyu Kim、Franco Lombardo、Alice Loo、Danuta Lubicka、Kaitlin Macchi、Donald P. McDonnell、Yuji Mishina、John D. Norris、Jill Nunez、Chitra Saran、Yingchuan Sun、Noel M. Thomsen、Chunrong Wang、Jianling Wang、Stefan Peukert
DOI:10.1021/acs.jmedchem.6b01468
日期:2017.4.13
as a potent ERα antagonist and selective estrogen receptor degrader (SERD), exhibiting good oral bioavailability, antitumor efficacy, and SERD activity in vivo. We outline the discovery and chemical optimization of the THIQ scaffold leading to THIQ 40 and showcase the racemization of the scaffold, pharmacokinetic studies in preclinical species, and the in vivo efficacy of THIQ 40 in a MCF-7 human breast
COMPOUNDS AND COMPOSITIONS AS SELECTIVE ESTROGEN RECEPTOR DEGRADERS
申请人:BURKS Heather Elizabeth
公开号:US20140235660A1
公开(公告)日:2014-08-21
The present invention relates to compounds of formula I:
in which n, m, X, Y
1
, R
1
, R
2
, R
3
, R
4
and R
5
are defined in the Summary of the Invention; capable of being both potent antagonists and degraders of estrogen receptors. The invention further provides a process for the preparation of compounds of the invention, pharmaceutical preparations comprising such compounds and methods of using such compounds and compositions in the management of diseases or disorders associated with aberrant estrogen receptor activity.
Regioselective Synthesis of 1-Benzyl- and 1-Methyl-4-vinylimidazole and Their Reactions with N-Phenylmaleimide
作者:Carl J. Lovely、Hongwang Du、H. V. Rasika Dias
DOI:10.3987/com-02-9598
日期:——
and 1-methyl-4-vinylimidazole from 4,5-diiodoimidazole is described. Their Diels-Alder reactions with N-phenylmaleimide provide a variety of adducts, including the anticipated enamine and the corresponding aromatized isomer. However, additional products including ene adducts, a bis Diels-Alderadduct and oxidation products were isolated.
BENZOTHIOPHENE DERIVATIVES AND COMPOSITIONS THEREOF AS SELECTIVE ESTROGEN RECEPTOR DEGRADERS
申请人:NOVARTIS AG
公开号:US20170112805A1
公开(公告)日:2017-04-27
The present invention relates to compounds of formula I:
in which n, m, X, Y
1
, R
1
, R
2
, R
3
, R
4
and R
5
are defined in the Summary of the Invention; capable of being both potent antagonists and degraders of estrogen receptors. The invention further provides a process for the preparation of compounds of the invention, pharmaceutical preparations comprising such compounds and methods of using such compounds and compositions in the management of diseases or disorders associated with aberrant estrogen receptor activity.