Results 21 to 30 of about 347,403 (310)

Application of green first derivative synchronous spectrofluorometric method for quantitative analysis of fexofenadine hydrochloride and pseudoephedrine hydrochloride in pharmaceutical preparation and spiked human plasma

open access: yesBMC Chemistry, 2022
Fexofenadine hydrochloride and pseudoephedrine hydrochloride are prescribed in a combined dosage form for the treatment of allergic rhinitis. In the present work, a sensitive synchronous fluorescence spectroscopic method was applied in conjunction with ...
Sherif Ramzy   +2 more
doaj   +1 more source

Characterization of the Interactions between Minocycline Hydrochloride and Trypsin with Spectroscopic and Molecular Docking Technology

open access: yesMolecules, 2023
In the current study, the interaction of minocycline hydrochloride (MC) and trypsin (TRP) was studied using fluorescence spectroscopy, synchronous fluorescence spectroscopy, three-dimensional fluorescence spectroscopy, UV-Vis spectroscopy, and molecular ...
Xiaoxia Wang   +6 more
doaj   +1 more source

Development and optimization of a novel sustained-release dextran tablet formulation for propranolol hydrochloride [PDF]

open access: yes, 2006
A novel oral controlled delivery system for propranolol hydrochloride (PPL) was developed and optimized. The in vitro dissolution profiles of sustained-release matrix tablets of racemic PPL were determined and compared with the United States Pharmacopeia
Pedraz, José Luis   +5 more
core   +1 more source

Spectral Analysis and Structural Elucidation of Besifloxacin Hydrochloride

open access: yesChinese Journal of Magnetic Resonance, 2018
The ultraviolet spectra (UV), infrared spectra (IR), mass spectra (MS) and nuclear magnetic resonance (NMR) spectra (i.e., 1H NMR, 13C NMR, DEPT, HSQC, HMBC, COSY and NOESY) of besifloxacin hydrochloride were acquired and interpreted.
ZHANG Ming-guang   +4 more
doaj   +1 more source

Crystal structure of 4-carbamoylpyridinium chloride

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2016
The hydrochloride salt of isonicotinamide, C6H7N2O+·Cl−, has been synthesized from a dilute solution of hydrochloric acid in acetonitrile. The compound displays monoclinic symmetry (space group C2/c) at 150 K, similar to the related hydrochloride salt of
Simon M. Fellows, Timothy J. Prior
doaj   +1 more source

Effect of dexmedetomidine hydrochloride on tiletamine hydrochloride–zolazepam hydrochloride anesthesia in alpacas

open access: yesAmerican Journal of Veterinary Research, 2016
Abstract OBJECTIVE To evaluate the effect of IM administration of a tiletamine hydrochloride–zolazepam hydrochloride (TZ) combination with either dexmedetomidine hydrochloride or saline (0.9% NaCl) solution (SS) on the motor response to claw clamping, selected cardiorespiratory variables, and ...
Reza, Seddighi   +2 more
openaire   +2 more sources

Crystal structure of 3,6,6-trimethyl-4-oxo-1-(pyridin-2-yl)-4,5,6,7-tetrahydro-1H-indazol-7-aminium chloride and its monohydrate

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
The title compounds, C15H19N4O+·Cl− and C15H19N4O+·Cl−·H2O, obtained in attempts to synthesize metal complexes using tetrahydroindazole as a ligand, were characterized by NMR, IR and X-ray diffraction techniques.
Anatoly Mishnev   +2 more
doaj   +1 more source

Nefopam Hydrochloride: A Fatal Overdose [PDF]

open access: yes, 2015
Nefopam is a non-opiate analgesic commonly used for the treatment of moderate to severe pain. A case of a 37-year-old male who was found dead in the morning is presented. An autopsy was performed and femoral venous blood, heart blood, urine, and vitreous
L. Nitin Seetohul   +12 more
core   +1 more source

Highly Selective Determination of Pioglitazone in Urine and Pharmaceutical Formulations by Novel PVC-Membrane sensors

open access: yesInternational Journal of Electrochemical Science, 2014
Novel simple, selective and sensitive poly(vinyl chloride) membrane sensors are developed for the determination of pioglitazone in biological samples (urine) and pharmaceutical preparations.
Amr L. Saber, Reem K. Shah
doaj   +1 more source

Berbamine Hydrochloride Inhibits African Swine Fever Virus Infection In Vitro

open access: yesMolecules, 2022
African swine fever virus (ASFV) causes a viral disease in swine with a mortality rate of approximately 100%, threatening the global pig industry’s economic development.
Junhai Zhu   +6 more
doaj   +1 more source

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