[EN] CHROMENE DERIVATIVES AND THEIR ANALOGA AS WNT PATHWAY ANTAGONISTS [FR] DÉRIVÉS DE CHROMÈNE ET LEURS ANALOGUES EN TANT QU'ANTAGONISTES DE LA VOIE WNT
[EN] CHROMENE DERIVATIVES AND THEIR ANALOGA AS WNT PATHWAY ANTAGONISTS [FR] DÉRIVÉS DE CHROMÈNE ET LEURS ANALOGUES EN TANT QU'ANTAGONISTES DE LA VOIE WNT
Substituted 4H-chromene and analogs as activators of caspases and inducers of apoptosis and the use thereof
申请人:Drewe A. John
公开号:US20050154015A1
公开(公告)日:2005-07-14
The present invention is directed to substituted 4H-chromene and analogs thereof, represented by the general Formula I:
wherein A, B, X, Y, Z and R
5
are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
CHROMENE DERIVATIVES AND THEIR ANALOGA AS WNT PATHWAY ANTAGONISTS
申请人:Boutros Michael
公开号:US20130296344A1
公开(公告)日:2013-11-07
Compounds according to the general formula (I) wherein X
1
, X
2
, X
3
and X
4
independently from each other are N or CR
8
wherein R
8
may be same or different, and wherein up to 3 of the group X
1
, X
2
, X
3
and X
4
may be N; A is a 5- or 6-membered aromatic or heteroaromtic cycle containing 1 to 3 heteroatoms selected from the group consisting of N, O and S wherein A may be substituted by 1 to 5 substituents R which may be same or different; their solvates, hydrates, and pharmaceutically acceptable salts for the treatment of a disorder or disease associated with an aberrant activation of Wnt signalling in a mammal selected from a cell proliferative disorder, rheumatoid arthritis, increased bone density, aging or age-related disorders and/or diseases or Dupuytren disease (superficial fibromatosis).
Chromene derivatives and their analoga as Wnt pathway antagonists
申请人:Boutros Michael
公开号:US09371333B2
公开(公告)日:2016-06-21
Compounds of formula (IIc); wherein X3 and X4 independently from each other are N or CR8 wherein R8 may be same or different; Y1, Y2, Y3 and Y4 independently from each other are N or CR9 wherein R9 may be same or different and wherein up to 3 of the group Y1, Y2, Y3 and Y4 may be N; their solvates, hydrates, and pharmaceutically acceptable salts, their use for modulating the Wnt signalling pathway activity and their use as a medicament, preferably for the treatment of cancer.
Chromene derivatives and their analogs as Wnt pathway antagonists
申请人:Deutsches Krebsforschungszentrum
公开号:US10065939B2
公开(公告)日:2018-09-04
Compounds of formula (IIc); wherein X3 and X4 independently from each other are N or CR8 wherein R8 may be same or different; Y1, Y2, Y3 and Y4 independently from each other are N or CR9 wherein R9 may be same or different and wherein up to 3 of the group Y1, Y2, Y3 and Y4 may be N; their solvates, hydrates, and pharmaceutically acceptable salts, their use for modulating the Wnt signalling pathway activity and their use as a medicament, preferably for the treatment of cancer.