Highly sensitive determination of theophylline based on graphene quantum dots modified electrode
MR Ganjali, Z Dourandish, H Beitollahi, S Tajik… - International Journal of …, 2018 - Elsevier
In this study we introduce a novel modification for the surface of screen-printed electrode
(SPE) by graphene quantum dot (GQD) in order to be used in the determination and …
(SPE) by graphene quantum dot (GQD) in order to be used in the determination and …
[PDF][PDF] Nanoscale synthesis of metal (II) theophylline complexes and assessment of their biological activity
Three nanocomplexes of Cu (II), Co (II), and Ni (II) with theophylline were synthesized by
ultrasonic sonication method. This method was used to produce smaller and narrow …
ultrasonic sonication method. This method was used to produce smaller and narrow …
Synthesis, crystal structure, hirshfeld surface analysis, spectral and quantum chemical studies of pharmaceutical cocrystals of a bronchodilator drug (Theophylline)
LM Novena, S Athimoolam, R Anitha… - Journal of Molecular …, 2022 - Elsevier
Abstract Co-crystals of Theophylline Resorcinol monohydrate (THR) and Theophylline
Pyrogallol monohydrate (THPY) have been crystallized and their molecular structures were …
Pyrogallol monohydrate (THPY) have been crystallized and their molecular structures were …
[HTML][HTML] Dichloro-bis (theophylline)-copper (II) complex: Characterization of the physicochemical, computational pharmacokinetics, molecular docking, and cytotoxicity …
JG de Oliveira Neto, JR Viana, MVS Júnior… - Polyhedron, 2024 - Elsevier
Abstract A dichloro-bis (theophylline)-copper (II) complex, named [Cu (theo) 2 Cl 2], was
synthesized, with the aim to characterize its physicochemical and pharmacological …
synthesized, with the aim to characterize its physicochemical and pharmacological …
[HTML][HTML] Synthesis, characterisation, crystal structure and biological activity of metal (II) complexes with theophylline
M Gacki, K Kafarska, A Pietrzak… - Journal of Saudi …, 2019 - Elsevier
Three metal complexes with empirical formulae [Mn (theop) 2 (H 2 O) 4](1),[Co (theop) 2 (H
2 O) 4](2),[Ni (theop) 2 (H 2 O) 4](3),(where: theop= theophylline) were synthesized and …
2 O) 4](2),[Ni (theop) 2 (H 2 O) 4](3),(where: theop= theophylline) were synthesized and …
Polymorphism in Chloride Salt of m-Nitroaniline: Structural, Spectroscopic, Thermal, Molecular Docking, Biological, and Quantum Chemical Computational …
S Thangarasu, V Siva, S Kannan… - Polycyclic Aromatic …, 2023 - Taylor & Francis
The crystal structure of the compound 3-nitroanilinium chloride (3NAC) has been
successfully obtained using the solvent evaporation solution growth method. The structural …
successfully obtained using the solvent evaporation solution growth method. The structural …
DFT analysis and molecular docking studies of the cocrystals of sulfathiazole-theophylline and sulfathiazole-sulfanilamide
YS Mary, YS Mary - Polycyclic Aromatic Compounds, 2022 - Taylor & Francis
Cocrystals are of immense applications in crystal engineering and pharmaceutical
chemistry. Sulfathiazole is found to form cocrystals with theophylline (S1) and sulfanilamide …
chemistry. Sulfathiazole is found to form cocrystals with theophylline (S1) and sulfanilamide …
Miscibility and solubility of caffeine and theophylline in hydroxypropyl methylcellulose
E Leyk, M Wesolowski - Pharmaceutics, 2021 - mdpi.com
As amorphization may improve the solubility and bioavailability of a drug substance, the aim
of this work was to assess to what extent the crystallinity of caffeine (CAF) and theophylline …
of this work was to assess to what extent the crystallinity of caffeine (CAF) and theophylline …
Structural, vibrational, quantum chemical calculations, thermal and antimicrobial studies on nitrate salt of 3-nitroaniline
In this work, 3-nitroanilinium nitrate (3NAN) has been synthesized and crystallized
successfully by solution growth combined with solvent evaporation technique. 3NAN …
successfully by solution growth combined with solvent evaporation technique. 3NAN …
Investigating the role of water molecules and its impact on the properties of hydrated vasodilator and anti-asthmatic theophylline agent
D Romani, SA Brandán - Computational and Theoretical Chemistry, 2024 - Elsevier
Theoretical structures of anhydrous (A), mono (M), di (D) and trihydrate (T) species of
bronchodilator theophylline agent have been studied by using hybrid B3LYP/6–311++ G …
bronchodilator theophylline agent have been studied by using hybrid B3LYP/6–311++ G …