Results 21 to 30 of about 50,209 (265)
Pharmaceuticals, 2023 Benzimidazole anthelmintic drugs hold promise for repurposing as cancer treatments due to their interference with tubulin polymerization and depolymerization, manifesting anticancer properties.
Kameliya Anichina +9 more
doaj +1 more source
Synthesis, Characterization, Computational Studies, and Evaluation of Neuroprotective Effects of New Piperazine Compounds [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2021 The new piperazine-based Schiff base hydrazone with N, O donor set of atoms, LPE, has been prepared by the condensation reaction of new piperazine-based diamine, APE, with salicylaldehyde.
Malihe Erfantalab +3 more
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2019 Six new 1-aroyl-4-(4-methoxyphenyl)piperazines have been prepared, using coupling reactions between benzoic acids and N-(4-methoxyphenyl)piperazine.
Haruvegowda Kiran Kumar +4 more
doaj +1 more source
Molecules, 2023 In the present paper, the photophysical properties of metallocene-4-amino-1,8-naphthalimide-piperazine molecules (1-M2+), as well as their oxidized and protonated derivatives (1−M3+, 1-M2+-H+, and 1-M3+-H+), where M = Fe, Co, and Ni, were studied via DFT
Christina Eleftheria Tzeliou +1 more
doaj +1 more source
Gastroenterology, 1976 The first reported case of piperazine toxicity resembling viral hepatitis is described in a 25-year-old woman. The illness, which was severe, occurred after administration of the drug on two separate occasions. The evidence favors a hypersensitivity mechanism rather than a direct toxic effect of piperazine or its metabolites on the liver.
A N, Hamlyn +3 more
openaire +2 more sources
Piperazine-fused cyclic disulfides: high-performance bioreduction-activated cores for bifunctional probes and reagents [PDF]
, 2023 We report piperazine-fused six-membered-cyclic dichalcogenides as rapid-response redox substrates that interface with thiol/disulfide redox biology. Combining the stability of 1,2-dithianes with unprecedentedly rapid kinetics of self-immolation after ...
Jan G., Felber +7 more
core +2 more sources
Biopolymer Modified with Piperazine-2- Carboxylic Acid for Carbon Dioxide Adsorption
Chemical Engineering Transactions, 2013 A new adsorbent biopolymer, piperazine bipolymer (PBP), was successfully modified with a piperazine derivative for CO2 adsorption. The biopolymer was purified by an alkali treatment to obtain 96.43 % degree of deacetylation and used as the reactive ...
C. Saiwan +2 more
doaj +1 more source
Rationalizing Product Formation in Piperazine Degradation: A Computational Study
, 2021 Knowledge of the origins of degradation products observed during amine degradation is crucial to developing new, more efficient amines for future carbon-capture plants.
Christopher Parks (6988787) +5 more
core +1 more source
International Journal of Chemical Engineering, 2018 The properties of 3 binary mixtures containing piperazine were investigated in this work. In a first step, the densities for the two binary mixtures (piperazine + methanol) and (piperazine + acetone) were measured in the temperature range of 293.15 to ...
Qazi Mohammed Omar +2 more
doaj +1 more source