Design, synthesis and biological evaluation of novel potent MDM2/p53 small-molecule inhibitors
作者:Yan A. Ivanenkov、Sergei V. Vasilevski、Elena K. Beloglazkina、Maksim E. Kukushkin、Alexey E. Machulkin、Mark S. Veselov、Nina V. Chufarova、Elizaveta S. Chernyaginab、Anton S. Vanzcool、Nikolay V. Zyk、Dmitry A. Skvortsov、Anastasia A. Khutornenko、Alexander L. Rusanov、Alexander G. Tonevitsky、Olga A. Dontsova、Alexander G. Majouga
DOI:10.1016/j.bmcl.2014.09.070
日期:2015.1
Regioselective synthesis, biologicalevaluation and 3D-molecular modeling for a series of novel diastereomeric 2-thioxo-5H-dispiro[imidazolidine-4,3-pyrrolidine-2,3-indole]-2,5(1H)-diones are described. The studied compounds have been tentatively identified as potent small molecule MDM2/p53 PPI inhibitors and can therefore be reasonably regarded as promising anticancer therapeutics.
一系列新的非对映异构体2-thioxo-5 H -disPIro [imidazolidine-4,3-pyrrolidine-2,3-indole] -2,5(1 H)-diones的区域选择性合成,生物学评估和3D分子建模是描述。暂时将研究的化合物鉴定为有效的小分子MDM2 / p53 PPI抑制剂,因此可以合理地视为有前途的抗癌治疗剂。
Synthesis and Biological Evaluation of Novel Dispiro-Indolinones with Anticancer Activity
作者:Yan A. Ivanenkov、Maxim E. Kukushkin、Anastasia A. Beloglazkina、Radik R. Shafikov、Alexander A. Barashkin、Andrey A. Ayginin、Marina S. Serebryakova、Alexander G. Majouga、Dmitry A. Skvortsov、Viktor A. Tafeenko、Elena K. Beloglazkina
DOI:10.3390/molecules28031325
日期:——
Novel variously substituted thiohydantoin-based dispiro-indolinones were prepared using a regio- and diastereoselective synthetic route from 5-arylidene-2-thiohydantoins, isatines, and sarcosine. The obtained molecules were subsequently evaluated in vitro against the cancer cell lines LNCaP, PC3, HCTwt, and HCT(-/-). Several compounds demonstrated a relatively high cytotoxic activity vs. LNCaP cells
A CONVENIENT SYNTHESIS OF GLYCOSYLATED HYDANTOINS AS POTENTIAL ANTIVIRAL AGENTS
作者:Ahmed I. Khodair
DOI:10.1080/10426509708043491
日期:1997.3.1
Reaction of 5-arylidene-2-thiohydantoins 3a-d with glycosyl halides 4a,b under alkaline conditions gave the respective bisglycosylated derivatives 5a-h. Deacetylation with ammonia in methanol caused a change of the S-glycosyl residue and gave the N-3 glycosylated analogues 7a-h. S-Glycosylation also occured when N-3 substituted hydantoins 9a-h were reacted.
Étude de dérivés 5-arylidène-2-thiohydantoïnes à potentialité immunomodulatrice et anticancéreuse
作者:V Chazeau、M Cussac、A Boucherle
DOI:10.1016/0223-5234(92)90140-v
日期:1992.9
Various 5-arylidene-2-thiohydantoins, N3-substituted and/or S-substituted or not, were synthesized by aldolisation-crotonisation reaction from aromatic aldehydes or cyclic ketones and 2-thiohydantoins. These products, largely original, prepared as potentially active on chronic inflammatory diseases involving cellular-mediated immunity, display immunosuppressive activity which, however, remains clearly lower than ciclosporine's one. Searched in a few cases, anticancer activity is not obviously detected for any of tested products.
Formation of CuI(CH3CN)4ClO4 in the reactions of copper(II) perchlorate with acetonitrile in the presence of sulfur-containing organic compounds
作者:E. K. Beloglazkina、A. V. Shimorsky、A. G. Mazhuga、O. V. Shilova、V. A. Tafeenko、N. V. Zyk
DOI:10.1134/s1070363209070172
日期:2009.7
Cu(ClO4)(2)center dot 6H(2)O was shown to react with 2,2'-[propane-1,3-diylbis(thio-2-phenylnemethylidene]-bis(3-pyridylamine) (1) or (5Z)-2-ethoxycarbonylmethyl-(2-pyridylmethylidene)-3,5-dihydro-4H-imidazol-4-one (II) in the presence of CH3CN with the reduction of copper(II) to copper(l) and the formation of the tetrahedral complex Cu-I(CH3CN)(4)ClO4 (III). In the course of the reaction the organic ligands I and If were oxidized to the corresponding sulfoxides.