Results 31 to 40 of about 7,416 (225)
A simple two-step synthesis of 2-(alkylamino)-1-arylethanols, including racemic adrenaline, from aromatic aldehydes via 5-aryloxazolidines [PDF]
, 2013 Benzaldehydes react smoothly with nonstabilized azomethine ylides, generated in situ from sarcosine/formaldehyde or N-(methoxymethyl)-N- (trimethylsilylmethyl)benzylamine, to give 5-aryloxazolidines as intermediates.
Moshkin, V. S., Sosnovskikh, V. Y.
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Therapeutic Advances in Gastroenterology, 2023 Background: Therapeutic targets for ulcerative colitis (UC) and prediction models of antitumor necrosis factor (TNF) therapy outcomes have not been fully reported.
Seok-Young Kim +26 more
doaj +1 more source
Inhibitor specificity of amine oxidase [PDF]
, 1943 Although at the present time it appears clear that amine oxidase oxidation of adrenalin, or other o-diphenolic pressor amines such as were studied by Richter (6), does not play a significant physiological role, it is equally clear that the inactivation ...
Alles, Gordon A., Heegaard, Erik V.
core
Recent changes in drug abuse scenarios : The new/novel psychoactive substances (NPS) phenomenon [PDF]
, 2018 © 2018 by the author. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).Peer ...
Schifano, Fabrizio
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Electrochemical Aptasensor for Detection of Dopamine [PDF]
, 2020 This work presents a proof of concept of a novel, simple, and sensitive method of detection of dopamine, a neurotransmitter within the human brain. We propose a simple electrochemical method for the detection of dopamine using a dopamine-specific aptamer
Abu-Ali, Hisham +4 more
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A personal 360° view of applications of ‘biomimetic’ molecular recognition
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract Molecular recognition between biological molecules has formed the basis for innumerable applications in biotechnology for the last seven decades or so. Techniques such as affinity chromatography, solid‐phase and aqueous two‐phase extraction, affinity precipitation, biomimetic catalytic systems, biosensors and molecular imprinting all exploit ...
Christopher R Lowe
wiley +1 more source
Stereochemistry of the Carbon-Nitrogen Bond Cleavage by Chloroformate Esters
CHIMIA, 1974 Nicotine reacts with chloroformic esters to give the chloro-carbamates resulting from the cleavage of the C2' –N1' bond. The reaction is shown to proceed with at least 96 to 98 % inversion of configuration.
C. Hootelé, J.P. Lenders
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Studia Universitatis Babes-Bolyai Chemia, 2022 This study aimed to synthesize novel unsymmetrical urea derivatives containing biologically active tryptamine and phenethylamines and investigate their inhibition effects on human carbonic anhydrase (hCA) I and II isozymes as well as ...
Yusuf AKBABA, Ramazan KALIN
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Substrate specificity of amine oxidase [PDF]
, 1943 The tyramine oxidase activity of liver extracts found by Hare (1), the aliphatic amine oxidase activity of brain, kidney, and liver extracts observed by Pugh and Quastel (2), and the adrenalin oxidase activity of similar extracts noted by Blaschko ...
Alles, Gordon A., Heegaard, Erik V.
core
Pest Management Science, EarlyView.A two‐pronged screen of small molecules – (1) on recombinant kinin receptor and (2) through topical application – identifies kinin receptor antagonists, feeding behavior modulators, and new mosquitocidal molecules. Abstract BACKGROUND Aedes aegypti and Culex quinquefasciatus mosquitoes are primary vectors for numerous human and animal pathogens and ...
Bianca M. Henriques‐Santos +1 more
wiley +1 more source