Results 61 to 70 of about 1,287 (164)

Synthesis, characterization and an extensive biological evaluation of 5-​[2-​(methylthio)​ethyl]​-​3-​(2-​propen-​1-​yl)​-​2-​thioxo-4-​imidazolidinone [PDF]

open access: yes, 2018
Ever since their discovery, hydantoins have attracted huge attention due to their intriguing properties, vast chemical diversity and potential, as well as their broad spectra of biological activity.
Stanić, Petar   +2 more
core   +1 more source

Expanding beta-turn analogs for mimicking protein-protein hot spots [PDF]

open access: yes, 2009
Solid-phase syntheses of two 14-membered ring peptidomimetics were done to determine whether or not a beta-turn structure can facilitate macrocyclization. NMR methods, together with CD and QMD calculations, do not fully support this assumption.
Reyes, Samuel Onofre J.
core   +1 more source

SYNTHESIS OF NOVEL IMIDAZOLE AND FUSED IMIDAZOLE DERIVATIVES AS CYTOTOXIC AND ANTIMICROBIAL AGENTS: MOLECULAR DOCKING AND BIOLOGICAL EVALUATION [PDF]

open access: yes, 2015
Objectives: The objective of this work is to synthesize novel imidazole and fused imidazole derivatives using 5-arylidene-2-hydrazino-3-phenyl imidazolin-4-ones (5a-c) as key intermediate.
El-aal, Eatedal H Abd   +3 more
core  

Synthesis, crystal and supramolecular structure of rac-N-acetyl-2-thiohydantoin-asparagine [PDF]

open access: yes, 2015
https://doi.org/10.53766/AVANQUIM/2014.09.01.01El compuesto C7H9N3O3S, también conocido como rac-N-acetil-5-propionamida-2-tioxo-imidazolidin-4-ona, cristaliza en el sistema monoclínico con grupo espacial P21/n (N°14), Z = 4, y parámetros de celda unidad:
Araque, Rohixa V.   +5 more
core   +1 more source

2-Thiohydantoin Moiety as a Novel Acceptor/Anchoring Group of Photosensitizers for Dye-Sensitized Solar Cells. [PDF]

open access: yesMaterials (Basel), 2020
Bartkowiak A   +5 more
europepmc   +1 more source

Synthesis of 3-arylidene-2-thiohydantoins as potential anticorrosive agents [PDF]

open access: yes, 2019
Corrosion is an issue that plagues many industries productionwise and costwise. Corrosion inhibitors have been shown to be the most practical, convenient and cost-effective way of dealing with metal corrosion in aqueous environments.
Jovanović, Sandra   +3 more
core  

Fluoride Ion Probe Based on 2-Thiohydantoin [PDF]

open access: yesChinese Journal of Organic Chemistry, 2014
Ruiyuan Liu   +5 more
openaire   +1 more source

Alkenyl and arylidene 2-thiohydantoins: synthesis, kinetics and mechanism of formation, biological and electrochemical evaluation, coordination potential [PDF]

open access: yes
APSTRAKT Istraživanja u sklopu ove doktorske disertacije su bila fokusirana na sintezu dve serije novih alkenilskih derivata 2-tiohidantoina iz α-aminokiselina i arilidenskih derivata 2-tiohidantoina iz aromatičnih aldehida.
Stanić, Petar
core  

Some Derivatives of Perhydro-imidazo(l,5-a)pyridine and Perhydro-pyrrolo(l,2-c)imidazole [PDF]

open access: yes, 1963
Some derivatives o:t perhydro-imidazo(l,5-a)pyridine and -pyrrolo(l,2-c)imidazole were synthesized and a new synthetic route was also developed. This synthesis and other chemical and spectroscopical evidence indicates the structure for these substances ...
B. Stanovnik, M. Tišler
core   +1 more source

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