Synthesis of novel 7-azaindole derivatives containing pyridin-3-ylmethyl dithiocarbamate moiety as potent PKM2 activators and PKM2 nucleus translocation inhibitors
摘要:
Multiple lines of evidence have indicated that pyruvate kinase M2 (PKM2) is upregulated in most cancer cells and it is increasingly recognized as a potential therapeutic target in oncology. In a continuation of our discovery of lead compound 5 and SAR study, the 7-azaindole moiety in compound 5 was systematically optimized. The results showed that compound 6f, which has a difluoroethyl substitution on the 7-azaindole ring, exhibited high PKM2 activation potency and anti-proliferation activities on A375 cell lines. In a xenograft mouse model, oral administration of compound 6f led to significant tumor regression without obvious toxicity. Further mechanistic studies revealed that 6f could influence the translocation of PKM2 into nucleus, as well as induction of apoptosis and autophagy of A375 cells. More importantly, compound 6f significantly inhibited migration of A375 cells in a concentration-dependent manner. Collectively, 6f may serve as a lead compound in the development of potent PKM2 activators for cancer therapy. (C) 2019 Elsevier Masson SAS. All rights reserved.
COMPOUNDS FOR USING IN IMAGING AND PARTICULARLY FOR THE DIAGNOSIS OF NEURODEGENERATIVE DISEASES
申请人:CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
公开号:US20190211011A1
公开(公告)日:2019-07-11
The invention relates to compounds of formula (II) for using in imaging and particularly for the diagnosis of neurodegenerative diseases
该发明涉及公式(II)的化合物,用于影像学,特别是用于诊断神经退行性疾病。
Anti-tumor compounds
申请人:Hsieh Hsing-Pang
公开号:US20060148801A1
公开(公告)日:2006-07-06
Compounds of the following formula:
wherein A, D, Q, T, U, V, W, X, Y, Z, R
1
, and
----
are as defined herein. This invention also relates to a method of inhibiting tubulin polymerization, or treating cancer or an angiogenesis-related disorder with one of these compounds.
[EN] (AZA)INDOLE-, BENZOTHIOPHENE-, AND BENZOFURAN-3-SULFONAMIDES<br/>[FR] (AZA)INDOLE, BENZOTHIOPHÈNE ET BENZOFURAN-3-SULFONAMIDES
申请人:UCB PHARMA GMBH
公开号:WO2018122232A1
公开(公告)日:2018-07-05
Disclosed are sulfonamide compounds with GPR17 modulating properties, which are useful for treating or preventing a variety of CNS and other diseases, in particular for preventing and treating myelinating diseases or disorders.
[EN] PYRIDINYL AND PYRAZINYL-(AZA)INDOLSULFONAMIDES<br/>[FR] PYRIDINYLE ET PYRAZINYL-(AZA)INDOLSULFONAMIDES
申请人:UCB PHARMA GMBH
公开号:WO2019243303A1
公开(公告)日:2019-12-26
The present invention relates to pyridinyl and pyrazinyl-(aza)indolsulfonamides having GPR17 modulator activity. The compounds have utility in the treatment of a variety of GPR17-associated disorders.
[EN] N-(PHENYL)-INDOLE-3-SULFONAMIDE DERIVATIVES AND RELATED COMPOUNDS AS GPR17 MODULATORS FOR TREATING CNS DISORDERS SUCH AS MULTIPLE SCLEROSIS<br/>[FR] DÉRIVÉS DE N-(PHÉNYL)-INDOLE-3-SULFONAMIDE ET COMPOSÉS APPARENTÉS EN TANT QUE MODULATEURS DE GPR17 POUR LE TRAITEMENT DE TROUBLES DU SYSTÈME NERVEUX CENTRAL TELS QUE LA SCLÉROSE EN PLAQUES
申请人:UCB PHARMA GMBH
公开号:WO2020254289A1
公开(公告)日:2020-12-24
Disclosed are N-(phenyl)-lH-indole-3-sulfonamide and N-(phenyl) -1 H-pyrrolo[2,3-b]pyridine-3-sulfonamide derivatives of formula I substituted at the 1- and 6-positions of the 1H-indole or 1H-pyrrolo[2,3-b]pyridine moiety, as well as structurally related compounds (e.g. the N-pyridin-2-yl and the N-pyridin-3-yl analogues thereof). The present compounds have GPR17 modulating properties which are useful for treating or preventing a variety of CNS and other diseases, in particular for preventing and treating myelinating disorders such as multiple sclerosis.