Results 31 to 40 of about 32,024 (272)
Crystal structure of the α-racemate of methohexital
Acta Crystallographica Section E: Crystallographic Communications, 2015 Molecules of the title compound, C14H18N2O3 [systematic name: 5-allyl-5-(hex-3-yn-2-yl)-1-methylpyrimidine-2,4,6(1H,3H,5H)-trione in the (RbSh)/(SbRh) racemic form], are connected by mutual N—H...O=C hydrogen bonds in which the carbonyl group at the 2 ...
Thomas Gelbrich, Ulrich J. Griesser
doaj +1 more source
Enamine Barbiturates and Thiobarbiturates as a New Class of Bacterial Urease Inhibitors
Applied Sciences, 2020 Urease is a therapeutic target associated with several important diseases and health problems. Based on our previous work on the inhibition of glucosidase and other enzymes and exploiting the privileged structure assigned to the (thio)barbiturate ...
M. Ali +9 more
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ChemElectroChem, 2023 A highly efficient, fast, catalyst‐free, and atom economical method was developed for the synthesis of 5‐benzylidenebarbiturates. Thus, reacting barbituric acid and aldehydes in water as a green solvent under electrochemical conditions afforded the ...
Dr. Yara S. El‐Dash +3 more
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Barbiturate-refractory epilepsy: safe schedule for therapeutic substitution
Arquivos de Neuro-Psiquiatria, 1986 Barbiturates are considered first line antiepileptic drugs in third world countries due to traditional and economic reasons. This prospective uncontrolled study of 52 patients aged 15 to 64 years (mean 24) demonstrates that patients who become refractory
Ana Maria Gorz +2 more
doaj +1 more source
Evaluation of feline renal perfusion with contrast-enhanced ultrasonography and scintigraphy [PDF]
, 2016 Contrast-enhanced ultrasound (CEUS) is an emerging technique to evaluate tissue perfusion. Promising results have been obtained in the evaluation of renal perfusion in health and disease, both in human and veterinary medicine. Renal scintigraphy using Tc-
Bosmans, Tim +9 more
core +8 more sources
5,5-Dihydroxybarbituric acid 1,4-dioxane hemisolvate
Acta Crystallographica Section E, 2010 The asymmetric unit of the title compound,, C4H4N2O5·0.5C4H8O2, contains one molecule of 5,5-dihydroxybarbituric acid with a nearly planar barbiturate ring and half a molecule of 1,4-dioxane.
Thomas Gelbrich +2 more
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Protocol for electrophysiological monitoring of carotid endarterectomies. [PDF]
, 2010 Near zero stroke rates can be achieved in carotid endarterectomy (CEA) surgery with selective shunting and electrophysiological neuromonitoring. though false negative rates as high as 40% have been reported.
Di Giorgio, Anthony M +4 more
core +2 more sources
Sleep disorders related to index and comorbid mental disorders and psychotropic drugs
Annals of General Psychiatry, 2023 Purpose Mental disorders positively associate with sleep disorders. This study will explore the moderating influence of comorbid mental disorders and whether selected psychotropic drugs correlate with sleep disorders after adjusting for mental disorders.
Ray M. Merrill +2 more
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Piezo-Responsive Hydrogen-Bonded Frameworks Based on Vanillin-Barbiturate Conjugates
Molecules, 2022 A concept of piezo-responsive hydrogen-bonded π-π-stacked organic frameworks made from Knoevenagel-condensed vanillin–barbiturate conjugates was proposed.
Anna S. Nebalueva +10 more
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British Journal of Clinical Pharmacology, EarlyView.Abstract Aim This study aims to conduct a hypothesis‐generating screening for acute cardiovascular effects of prescription medications. Methods This Danish nationwide screening study was conducted among incident cases of cardiovascular diseases, including myocardial infarction (MI), ischemic stroke (IS), heart failure (HF), venous thromboembolism (VTE),
Saad Hanif Abbasi +4 more
wiley +1 more source