[EN] 9H-PYRROLO-DIPYRIDINE DERIVATIVES<br/>[FR] DÉRIVÉS DE 9H-PYRROLO-DIPYRIDINE
申请人:UCB BIOPHARMA SPRL
公开号:WO2016124508A1
公开(公告)日:2016-08-11
The invention relates to 9H-pyrrolo-dipyridine derivatives of formula I, processes for preparing them, pharmaceutical compositions containing them and their use as radiopharmaceuticals in particular as imaging agents for the detection of Tau aggregates.
EIF4A-INHIBITING COMPOUNDS AND METHODS RELATED THERETO
申请人:eFFECTOR Therapeutics, Inc.
公开号:US20170145026A1
公开(公告)日:2017-05-25
The present invention provides synthesis, pharmaceutically acceptable formulations and uses of compounds in accordance with Formula I, or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof.
For Formula I compounds X, Y, R
1
, R
2
, R
3a
, R
3b
, R
4a
, R
4b
and R
5
are as defined in the specification. The inventive Formula I compounds are inhibitors of eIF4A and find utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.
Design of Development Candidate eFT226, a First in Class Inhibitor of Eukaryotic Initiation Factor 4A RNA Helicase
作者:Justin T. Ernst、Peggy A. Thompson、Christian Nilewski、Paul A. Sprengeler、Samuel Sperry、Garrick Packard、Theodore Michels、Alan Xiang、Chinh Tran、Christopher J. Wegerski、Boreth Eam、Nathan P. Young、Sarah Fish、Joan Chen、Haleigh Howard、Jocelyn Staunton、Jolene Molter、Jeff Clarine、Andres Nevarez、Gary G. Chiang、Jim R. Appleman、Kevin R. Webster、Siegfried H. Reich
DOI:10.1021/acs.jmedchem.0c00182
日期:2020.6.11
component of the eIF4F complex, which regulates cap-dependent protein synthesis. The flavagline class of naturalproducts (i.e., rocaglamide A) has been shown to inhibit protein synthesis by stabilizing a translation–incompetent complex for select messenger RNAs (mRNAs) with eIF4A. Despite showing promising anticancer phenotypes, the development of flavagline derivatives as therapeutic agents has been hampered
[EN] DIHYDROOROTATE DEHYDROGENASE INHIBITORS<br/>[FR] INHIBITEURS DE DIHYDROOROTATE DÉSHYDROGÉNASE
申请人:JANSSEN BIOTECH INC
公开号:WO2020144638A1
公开(公告)日:2020-07-16
Disclosed are compounds, compositions and methods for treating diseases, disorders, or medical conditions that are affected by the modulation of DHODH. Such compounds are represented by Formula (I) as follows: wherein R1a, R1b, R2, and R3, are defined herein.
PYRIDO-AZAHETERECYDIC COMPOUND AND PREPARATION METHOD AND USE THEREOF
申请人:SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
公开号:US20180244667A1
公开(公告)日:2018-08-30
The present invention discloses a pyrido-azacyclic compound represented by formula I, an isomer thereof, a pharmaceutically acceptable salt or a pharmaceutically acceptable solvate thereof, a preparation process thereof and a composition comprising the compound, and a use thereof as a multi-target protein kinase inhibitor in the preparation of a medicament for the treatment of diseases that are associated with protein kinase, especially c-Met, such as cancer and the like. The compound represented by formula I has potent inhibitory activity on tumor cells with overexpression of c-Met kinase, can effectively target c-Met-mediated signaling pathway, and can be used in the treatment of diseases such as cancer and the like that is caused by the overexpression of c-Met kinase.