Results 71 to 80 of about 6,115 (211)

THERMODYNAMIC ASPECTS OF SOLVATION AND DILUTION FOR ACETANILIDE AND PHENACETIN IN SOME AQUEOUS AND ORGANIC SOLVENTS MUTUALLY SATURATED ASPECTOS TERMODINÁMICOS DE LA SOLVATACIÓN Y LA DILUCIÓN DE ACETANILIDA Y FENACETINA EN ALGUNOS SOLVENTES ORGÁNICOS Y ACUOSOS MUTUAMENTE SATURADOS

open access: yesVitae, 2008
Acetanilide (ACN) and phenacetin (PNC) are compounds structurally related with acetaminophen widely used as model drugs in pharmaceutical chemistry. Based on published thermodynamic quantities for dissolution, partitioning and sublimation of ACN and PNC,
Yolima BAENA A   +2 more
doaj  

The Impact of Vatinoxan on the Concentrations of Medetomidine, Midazolam, and Fentanyl in Central Nervous System After Subcutaneous Co‐Administration in Rats

open access: yesJournal of Veterinary Pharmacology and Therapeutics, Volume 48, Issue 5, Page 433-438, September 2025.
ABSTRACT Our aim was to investigate whether vatinoxan, a peripherally acting alpha2‐adrenoceptor antagonist, would affect the concentrations of medetomidine, midazolam, and fentanyl in the central nervous system after subcutaneous co‐administration. Twelve healthy male Wistar rats, aged between 13 and 15 weeks, were used in this study.
Juhana Honkavaara   +5 more
wiley   +1 more source

Plots of percentage of control in pharmacokinetic parameters of phenacetin versus AUC of baicalin.

open access: yes, 2014
Plots of percentage of control in pharmacokinetic parameters of phenacetin versus AUC of baicalin.
Hai-ling Qiao (5658073)   +6 more
core   +1 more source

Synthesis and analytical studies of phenacetin / Azlan Ahmad [PDF]

open access: yes, 2007
Phenacetin, an analgesic, can be synthesized in 2 ways; either Williamson Ether Synthesis or Amide Synthesis as the final process. This is due to the para substitution between ether and amide group on benzene ring. For this project, the starting material
Ahmad, Azlan
core  

Paracetamol and analgesic nephropathy: Are you kidneying me?

open access: yesInternational Medical Case Reports Journal, 2014
Freya Waddington, Mark Naunton, Jackson Thomas Faculty of Health, University of Canberra, Canberra, ACT, Australia Introduction: Analgesic nephropathy is a disease resulting from the frequent use of combinations of analgesic medications over many years,
Waddington F, Naunton M, Thomas J
doaj  

Thermodynamic quantities of solvation and dilution for some acetanilide derivatives in octanol and water mutually saturated

open access: yesEclética Química, 2018
Based on published thermodynamic quantities for solution, partitioning and sublimation of acetanilide (ACN), acetaminophen (ACP) and Phenacetin (PNC), the thermodynamic quantities for drugs solvation in octanol-saturated water (W(ROH)) and water ...
Yolima Baena   +2 more
doaj   +1 more source

A limit test for p-chloroacetanilide and other impurities in paracetamol and phenacetin using thin-layer chromatography

open access: yes, 1965
A thin-layer chromatography procedure is described suitable as a limit test for p-chloroacetanilide in paracetamol and phenacetin. The sample is chromatographed on silica gel together with a standard using the solvent mixture cyclohexane: acetone ...
R A Savidge, J S Wragg
core   +1 more source

Effect of baicalin at concentration ranged 0 from to 2000·L−1 on concentration of unbound phenacetin(%) in pooled rat plasma (n = 3).

open access: yes, 2014
Total phenacetin concentration was 7·L−1.
Hai-ling Qiao (5658073)   +6 more
core   +1 more source

p53 mutations in phenacetin-associated human urothelial carcinomas

open access: yes, 2017
Chronic abuse of the analgesic drug phenacetin is associated with an increased risk of development of transitional cell carcinomas of the urinary tract. It is unclear whether phenacetin acts through chronic tissue damage (phenacetin nephropathy) or via a
Ohgaki, Hiroko   +3 more
core  

Thermodynamics of dissolution and infrared-spectroscopy of solid dispersions of phenacetin

open access: yes, 2020
© 2016 Journal of Advanced Pharmaceutical Technology and Research. In this work enthalpies of dissolution in water of polyethylene glycols (PEGs) having an average molecular weight of 1000 and 1400, Pluronic-F127, phenacetin as well as the composites ...
Usmanova L.   +6 more
core  

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