[EN] SUBSTITUTED OXOISOINDOLINE COMPOUNDS FOR THE TREATMENT OF CANCER<br/>[FR] COMPOSÉS D'OXOISOINDOLINE SUBSTITUÉS POUR LE TRAITEMENT DU CANCER
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2021194914A1
公开(公告)日:2021-09-30
Disclosed are compounds of Formula (I) or a salt thereof, wherein Ring A is a carbon-linked ring; and Ring A, R1, and n are defined herein. Also disclosed are methods of using such compounds to inhibit Helios protein, and pharmaceutical compositions comprising such compounds. These compounds are useful in the treatment of viral infections and proliferative disorders, such as cancer.
3-pyridyl or 4-isoquinolinyl thiazoles as c17, 20 lyase inhibitors
申请人:——
公开号:US20040267017A1
公开(公告)日:2004-12-30
The invention provides novel thiazoles bearing 3-pyridyl or 4-isoquinilinyl substituents, and pharmaceutical compositions thereof. The invention also provides methods of using compounds of the invention and pharmaceutical compositions thereof as inhibitors of lyases, e.g., the 17a-hydroxylase-C17,20 enzyme. The invention further provides methods for treating cancer in a subject, comprising administering to the subject a compound of the invention or a pharmaceutical composition thereof. The cancer can be, e.g., prostate cancer or breast cancer.
Design of Novel Potent Inhibitors of Human Uridine Phosphorylase-1: Synthesis, Inhibition Studies, Thermodynamics, and in Vitro Influence on 5-Fluorouracil Cytotoxicity
作者:Daiana Renck、Pablo Machado、Andre A. Souto、Leonardo A. Rosado、Thais Erig、Maria M. Campos、Caroline B. Farias、Rafael Roesler、Luis F. S. M. Timmers、Osmar N. de Souza、Diogenes S. Santos、Luiz A. Basso
DOI:10.1021/jm401389u
日期:2013.11.14
Uridine (Urd) is a promising biochemical modulator to reduce host toxicity caused by 5-fluorouracil (5-FU) without impairing its antitumor activity. Elevated doses of Urd are required to achieve a protective effect against 5-FU toxicity, but exogenous administration of Urd is not well-tolerated. Selective inhibitors of human uridine phosphorylase (hUP) have been proposed as a strategy to increase Urd levels. We describe synthesis and characterization of a new class of ligands that inhibit hUP type 1 (hUP1). The design of ligands was based on a possible S(N)1 catalytic mechanism and as mimics of the carbocation in the transition state of hUP1. The kinetic and thermodynamic profiles showed that the ligands here presented are the most potent in vitro hUP1 inhibitors developed to date. In addition, a lead compound improved the antiproliferative effects of 5-FU on colon cancer cells, accompanied by a reduction of in vitro 5-FU cytotoxicity in aggressive SW-620 cancer cells.
3-PYRIDYL OR 4-ISOQUINOLINYL THIAZOLES AS C17,20 LYASE INHIBITORS
申请人:Bayer Pharmaceuticals Corporation
公开号:EP1432706A2
公开(公告)日:2004-06-30
[EN] 3-PYRIDYL OR 4-ISOQUINOLINYL THIAZOLES AS C17,20 LYASE INHIBITORS<br/>[FR] THIAZOLES 3-PYRIDYLE OU 4-ISOQUINOLINYLE UTILISES COMME INHIBITEURS DE LYASE C17,20
申请人:BAYER AG
公开号:WO2003027085A2
公开(公告)日:2003-04-03
The invention provides novel thiazoles bearing 3-pyridyl or 4-isoquinilinyl substituents, and pharmaceutical compositions thereof. The invention also provides methods of using compounds of the invention and pharmaceutical compositions thereof as inhibitors of lyases, e.g., the 17a-hydroxylase-C17,20 enzyme. The invention further provides methods for treating cancer in a subject, comprising administering to the subject a compound of the invention or a pharmaceutical composition thereof. The cancer can be, e.g., prostate cancer or breast cancer.