Results 121 to 130 of about 18,068,740 (214)

Determination of thermodynamic and kinetic parameters of inclusion complex formation of 2-mercaptobenzothiazole with beta-cyclodextrin

open access: yes, 2005
The inclusion of 2-mercaptobenzothiazole by beta-cyclodextrin was studied by spectrophotometry. The absorbance of inclusion complex decreased when beta-cyclodextrin was dissolved in water and the complex was diluted with ethanol.
Zha, F   +2 more
core  

Voltammetric Investigation of Inclusion Complexes of the Selected Succinimides with beta-Cyclodextrin and (2-Hydroxypropyl)-beta-Cyclodextrin [PDF]

open access: yes, 2019
The inclusion complexes of the selected, potentially biologically active, succinimides with beta-cyclodextrin (beta CD) and (2-hydroxypropyl)-beta-cyclodextrin (HP beta CD) were prepared. The formation of the inclusion complexes of the investigated monophenyl and diphenyl succinimide derivatives was confirmed using attenuated total reflection (ATR ...
Lović, Jelena   +4 more
openaire  

A convenient and economic method for the synthesis of mono-2-tosyl-beta-cyclodextrin

open access: yes, 2008
A convenient and economic method for the regioselective synthesis of mono-2-tosyl-beta-cyclodextrin was achieved by using the combination of N-tosylimidazole and carbonate buffer in DMF, the reaction does not require strict anhydrous or specific basic ...
Wang, ZZ   +3 more
core  

Anticancer effect of dentatin and dentatin-hydroxypropyl-β-cyclodextrin complex on human colon cancer (HT-29) cell line

open access: yes, 2017
Ashwaq Shakir AL-Abboodi,1,2 Abdullah Rasedee,3 Ahmad Bustamam Abdul,1,4 Yun Hin Taufiq-Yap,5 Wafaa Abd Alwahed Alkaby,6 Mostafa Saddam Ghaji,7 Peter M Waziri,1,8 Mothanna Sadiq Al-Qubaisi1 1MAKNA-UPM, Cancer Research Laboratory, Institute of Bioscience,
Rasedee A   +7 more
core  

A study of the cyclodextrin complexes of flavonoids and azodyes by thin layer chromatography. Part II. Hydroxypropyl-cyclodextrins

open access: yes, 2000
2-Hydroxypropyl-beta -cyclodextrin (1) was recently advocated for general solubility enhancement in pharmacy. In view of this, data are presented of the behaviour of flavonoids, azodyes and other compounds in adsorption chromatography on cellulose layers
Lederer, M.   +2 more
core   +1 more source

Complexation of various fragrance materials with 2-hydroxypropyl-.BETA.-cyclodextrin.

open access: yesChemical and Pharmaceutical Bulletin, 1991
MATSUDA, Hajime   +6 more
openaire   +2 more sources

Chiral analysis of beta-alanyl-D,L-tyrosine and its derivatives by capillary electrophoresis with 2-hydroxypropyl-beta-cyclodextrin stereoselector

open access: yes, 2012
A new capillary electrophoretic method was developed for separation of enantiomers of antimicrobial dipeptide betha-Ala-D,L-Tyr and its derivatives using 50 mM Tris-phosphate, pH 2.50, as background electrolyte and 2-hydroxypropyl-betha-cyclodextrin at ...
Sázelová, Petra
core  

Improved Kaempferol Solubility via Heptakis-O-(2-hydroxypropyl)-β-cyclodextrin Complexation: A Combined Spectroscopic and Theoretical Study

open access: yes
Four cyclodextrins (CDs) including heptakis-O-(2-hydroxypropyl)-β-cyclodextrin (HP-β-CD), heptakis-O-(2,6-di-O-methyl)-β-cyclodextrin (DM-β-CD), β-cyclodextrin (β-CD), and γ-cyclodextrin (γ-CD) were evaluated for
Dongxu Han   +4 more
core   +1 more source

Molecular Interaction and Solubilization Efficiency of Neohesperidin in Ternary Systems with Hydroxypropyl-β-cyclodextrin and Meglumine

open access: yes
The solubilization of poorly water-soluble natural bioactive compounds remains a significant challenge. This study aims to design a ternary inclusion system to enhance the solubility of the poorly water-soluble compound Neohesperidin (NH).
Yanquan Liu, Siming Zhu, Na Xia, Dan Gao
core   +1 more source

Hydroxypropyl-Beta Cyclodextrin Barrier Prevents Respiratory Viral Infections: A Preclinical Study

open access: yes
The emergence and mutation of pathogenic viruses have been occurring at an unprecedented rate in recent decades. The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has developed into a ...
Mark S. Humayun   +9 more
core   +1 more source

Home - About - Disclaimer - Privacy