Synthesis of Homologs of 1-Isothiocyanatoadamantane
作者:D. A. Pitushkin、V. V. Burmistrov、G. M. Butov
DOI:10.1134/s1070428018100068
日期:2018.10
Amines of the adamantane series reacted with carbon disulfide and di-tert-butyl dicarbonate in the presence of triethylamine and a catalytic amount of 4-(dimethylamino)pyridine to give homologs of 1-isothiocyanatoadamantane in 80–86% yields. Adamantan-2-amine, 1-(adamantan-1-yl)ethanamine, and adamantan- 1-ylmethanamine turned out to be more reactive than adamantan-1-amine; in the latter case, the
Design, Synthesis, in vitro Antiproliferative Activity, Binding Modeling of 1,2,4,-Triazoles as New Anti-Breast Cancer Agents
作者:Murat Genc、Zuhal Karagoz Genc、Suat Tekin、Suleyman Sandal、Muhammad Sirajuddin、Taibi Ben Hadda、Memet Sekerci
DOI:10.17344/acsi.2016.2428
日期:2016.12.15
This article demonstrates the synthesis of 1,2,4-triazole derivatives and their applications in medicine particularly as anti-breastcanceragents which is a major issue of the present. The synthesized compounds were characterized by elemental analysis, FT-IR and NMR. DFT was used to study the quantum chemical calculations of geometries and vibrational wave numbers of 3-hydroxynaphthyl and p-tolyl
In this paper, a series of novel abietyl and dehydroabietyl ureas, thioureas, amides, and thioamides bearingadamantanemoieties were designed, synthesized, and evaluated for their inhibitory activities against tyrosil-DNA-phosphodiesterase 1 (TDP1). The synthesized compounds were able to inhibit TDP1 at micromolar concentrations (0.19–2.3 µM) and demonstrated low cytotoxicity in the T98G glioma cell
Adamantyl thioureas as soluble epoxide hydrolase inhibitors
作者:Vladimir Burmistrov、Christophe Morisseau、Dmitry Pitushkin、Dmitry Karlov、Robert R. Fayzullin、Gennady M. Butov、Bruce D. Hammock
DOI:10.1016/j.bmcl.2018.05.024
日期:2018.7
A series of inhibitors of the solubleepoxidehydrolase (sEH) containing one or two thiourea groups has been developed. Inhibition potency of the described compounds ranges from 50 μM to 7.2 nM. 1,7-(Heptamethylene)bis[(adamant-1-yl)thiourea] (6f) was found to be the most potent sEH inhibitor, among the thioureas tested. The inhibitory activity of the thioureas against the human sEH is closer to the
作者:Paweł Dydio、Christophe Rubay、Tendai Gadzikwa、Martin Lutz、Joost N. H. Reek
DOI:10.1021/ja208589c
日期:2011.11.2
We report an achiral bisphosphine rhodiumcomplex equipped with a binding site for the recognition of chiral anion guests. Upon binding small chiral guests--cofactors--the rhodiumcomplex becomes chiral and can thus be used for asymmetric catalysis. Screening of a library of cofactors revealed that the best cofactors lead to hydrogenation catalysts that form the products with high enantioselectivity