[EN] NOVEL SUBSTITUTED IMIDAZOPYRIDINE COMPOUNDS AS INHIBITORS OF INDOLEAMINE 2,3-DIOXYGENASE AND/OR TRYPTOPHAN-2,3-DIOXYGENASE [FR] NOUVEAUX COMPOSÉS D'IMIDAZOPYRIDINE SUBSTITUÉS EN TANT QU'INHIBITEURS D'INDOLÉAMINE 2,3-DIOXYGÉNASE ET/OU DE TRYPTOPHANE-2,3-DIOXYGÉNASE
The present invention provides compounds which bind to the ubiquitously expressed E3 ligase protein cereblon (CRBN) and their use for the treatment of abnormal cellular proliferation. The present invention also provides compounds that may be used as synthetic intermediates in the synthesis of bifunctional compounds used for targeted protein degradation.
2-Cyanopyrrolopyrimidines and pharmaceutical uses thereof
申请人:Buxton Paul Francis
公开号:US20060247251A1
公开(公告)日:2006-11-02
The invention relates to pyrrolo pyrimidines of formula (I), wherein Y represents —(CH
2
)
t
—O— or —(CH
2
)
r
—S—, p is 1 or 2, r is 1, 2 or 3, t is 1, 2 or 3, or Y is —(CH
2
)
j
— or —CH═CH—, j is 1 or 2; p is 1 or 2, or Y is —(CH
2
)
f
—, f is 1 or 2, p is 1, and the further radicals and symbols have the meaning as defined herein; their preparation, their use as pharmaceuticals, pharmaceutical compositions containing them, the use of such a compound for the manufacture of a pharmaceutical preparation for the treatment of neuropathic pain and to a method for the treatment of such a disease in animals, especially in humans.
The present invention provides compounds which bind to the ubiquitously expressed E3 ligase protein cereblon (CRBN) and alter the substrate specificity of the CRBN E3 ubiquitin ligase complex, resulting in breakdown of intrinsic downstream proteins. Present compounds are thus useful for the treatment of various cancers.