Novel 7-azaindole derivatives of the formula (I), in which U, L, R, Y, X
1
, X
2
and X
3
have the meanings indicated in Claim
1
), are kinase inhibitors and can be used for the treatment of diseases and conditions such as diabetes, obesity, metabolic syndrome (dyslipidaemia), systemic and pulmonary hypertonia, cardiovascular diseases and kidney diseases, generally in any type of fibroses, inflammatory processes, tumours and tumour diseases.
Dregamine and tabernaemontanine derivatives as ABCB1 modulators on resistant cancer cells
作者:Angela Paterna、Annamária Kincses、Gabriella Spengler、Silva Mulhovo、Joseph Molnár、Maria-José U. Ferreira
DOI:10.1016/j.ejmech.2017.01.044
日期:2017.3
NMR experiments. Compounds 1-25 were evaluated for their effects on the reversion of multidrug resistance (MDR) in cancercells mediated by P-glycoprotein (P-gp/ABCB1), through combination of functional and chemosensitivity assays, using a human ABCB1-transfected mouse T-lymphoma cell model. SAR analysis showed that different substituents at C-3 and at the indole nitrogen led to different ABCB1 modulatory
作者:Robert J. Laverick、Ningjin Zhang、Eleanor Reid、Jaehwan Kim、Kelly J. Kilpin、Jonathan A. Kitchen
DOI:10.1080/00958972.2021.1879384
日期:2021.2.1
corresponding Co(III) coordination complexes, [Co(L)2]BF4, have been synthesized and characterized. Crystallographic analysis of the complexes revealed that the substituents significantly alter solid-state supramolecular network topologies. The solution processability of these complexes was confirmed by incorporating a long carbon alkyl-chain into the ligand (L7H) and immobilizing the complex onto quartz
Structural revision of the Mcl-1 inhibitor MIM1: synthesis and biological studies on ovarian cancer cells with evaluation of designed analogues
作者:Hippolyte Paysant、Siham Hedir、Frédéric Justaud、Louis Bastien Weiswald、Assaad Nasr El Dine、Ali Soulieman、Ali Hachem、Nicolas Elie、Emilie Brotin、Christophe Denoyelle、Jérôme Bignon、Fanny Roussi、Marie Jouanne、Olivier Tasseau、Thierry Roisnel、Anne Sophie Voisin-Chiret、René Grée、Nicolas Levoin、Laurent Poulain
DOI:10.1039/d1ob01521d
日期:——
area of cancer research, the development of new and potent inhibitors of anti-apoptotic proteins is a very active and promising topic. The small molecule MIM1 has been reported earlier as one of the first selective inhibitors of the anti-apoptotic protein Mcl-1. In the present paper, we first revised the structure of this molecule based on extensive physicochemical analyses. Then we designed and synthesized
4-substituted-1- (arylmethylidene) thiosemicarbazide, 4-substituted-1- (arylcarbonyl) thiosemicarbazide and analogs as activators of caspases and inducers of apoptosis and the use thereof
申请人:——
公开号:US20030045581A1
公开(公告)日:2003-03-06
The present invention is directed to optionally substituted 4-substituted-1-(arylmethylidene)thiosemicarbazide, 4-substituted-1-(arylcarbonyl)thiosemicarbazide and analogs thereof, represented by the Formulae I and II:
1
wherein A
1
, A
2
, Q and R
1
-R
3
are defined herein. The present invention also relates to the discovery that compounds having Formulae I and II are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.