Results 51 to 60 of about 748,483 (181)

Study of the β-Cyclodextrin Imipramine Hydrochloride Inclusion Complex and Determination of its Stability Constant (K) by UV-Visible Spectroscopy

E-Journal of Chemistry, 2007
In this research, the interactions of imipramine hydrochloride drug with β- cyclodextrin and the stability constant (K) of the inclusion complex formed between them were investigated by using UV-visible spectroscopy.
Alamdar Ashnagar, Nahid Gharib Naseri, Bita Khanaki   +2 more
doaj   +1 more source

Preparation, characterization and in vitro dissolution study of Nitrazepam: Cyclodextrin inclusion complex

Journal of Pharmacy and Bioallied Sciences, 2012
The objectives of this research were to prepare and characterize inclusion complexes of Nitrazepam with Hydroxypropyl-β-cyclodextrin (HPβCD) and Sulfobutyl ether β-cyclodextrin (SBEβCD) to study the effect of complexation on the dissolution rate of ...
J S Patel, R P Patel
doaj   +1 more source

Binding Ability and Self-Assembly Behavior of Linear Polymeric Supramolecules Formed by Modified β-Cyclodextrin

, 2016
The binding ability and self-assembly behavior of molecular interpenetration by newly synthesized mono[6-O-(4-formyl-phenyl)-β-cyclodextrin has been investigated, revealing the formation mechanism of modified cyclodextrin from solution aggregation to ...
Zhi Fan (2652442), Heng-Yi Zhang (1934923), Chun-Hua Diao (2106226), Yu Liu (6938)   +3 more
core   +1 more source

Solubility enhancement of etoricoxib using inclusion complexation with cyclodextrins: formulation of oro dispersible tablets by QbD approach

Journal of Applied Pharmaceutical Research
Background: The work was intended to enhance etoricoxib's solubility and dissolution rate and then develop oro-dispersible tablets for faster onset of action. Methodology: Inclusion complexes (ICs) of the drug were obtained with β-cyclodextrin (β-CD) and
Anjan Kumar Mahapatra, Siddharth Dora, Sanatan Parida, Usharani Bal, Bandana Rani Jena, Madhusmita Lenka   +5 more
doaj   +1 more source

Titanocene / cyclodextrin supramolecular systems: a theoretical approach

Chemistry Central Journal, 2012
Background Recently, various metallocenes were synthesized and analyzed by biological activity point of view (such as antiproliferative properties): ruthenocenes, cobaltoceniums, titanocenes, zirconocenes, vanadocenes, niobocenes, molibdocenes etc.
Riviş Adrian, Hădărugă Nicoleta G, Gârban Zeno, Hădărugă Daniel I   +3 more
doaj   +1 more source

What makes cyclodextrin glycosyltransferase a transglycosylase [PDF]

, 2003
All living organisms need energy from their environment for maintenance and growth. The carbohydrate starch is such an energy source. It is an abundant carbohydrate composed of amylose and amylopectin polymers. Before organisms can utilize the starch, it
Leemhuis, Reinder Johannes,, Leemhuis, Reinder Johannes   +1 more
core  

The evolution of cyclodextrin glucanotransferase product specificity [PDF]

, 2009
Cyclodextrin glucanotransferases (CGTases) have attracted major interest from industry due to their unique capacity of forming large quantities of cyclic α-(1,4)-linked oligosaccharides (cyclodextrins) from starch.
Dijkhuizen, Lubbert; id_orcid, Leemhuis, Hans, Lubbert Dijkhuizen, Hans Leemhuis, Ronan M. Kelly, Dijkhuizen, Lubbert,, Dijkhuizen, Lubbert, Kelly, Ronan M.,, Leemhuis, Hans,, Kelly, Ronan M.   +9 more
core   +1 more source

Enantioselective analysis of the methamphetamine precursors ephedrine and pseudoephedrine by capillary electrokinetic chromatography using cyclodextrins as chiral selectors

Journal of Chromatography Open, 2022
Ephedrine and pseudoephedrine can be used as precursors for the illicit synthesis of stimulant drugs, such as methamphetamine and methcathinone. For this reason, an enantioselective capillary electrokinetic chromatography method was developed for the ...
Michele Protti, Roberto Mandrioli, Jose Gonzalez-Rodriguez, Laura Mercolini   +3 more
doaj   +1 more source

Supramolecular complex binding to G-quadruplex DNA: Berberine encapsulated by a planar side arm–tethered β-cyclodextrin

, 2018
G-quadruplex-binders have the plausible potential to act as anticancer agents. Herein, the mode of binding of a synthesized fluorenyl derivative of β-cyclodextrin with a duplex and G-quadrulex DNAs has been investigated. Moreover, the loading of the well-
Soundrapandian Suganthi (6006530), Ramasamy Sivaraj (6006533), Israel V.M.V. Enoch (536950), Paulraj Mosae Selvakumar (693059)   +3 more
core   +1 more source

Preparation and Properties of Cyclodextrin Inclusion Complexes of Hyperoside

Molecules, 2022
In order to improve the aqueous solubility and enhance the bioavailability of Hyperoside (Hyp), three inclusion complexes (ICs) of Hyp with 2-hydroxypropyl-β-cyclodextrin (2H-β-CD), β-cyclodextrin (β-CD), and methyl-β-cyclodextrin (M-β-CD) were prepared ...
Xinyu Zhang, Jianqing Su, Xiaoya Wang, Xueyan Wang, Ruixue Liu, Xiang Fu, Ying Li, Jiaojiao Xue, Xiaoli Li, Rui Zhang, Xiuling Chu   +10 more
doaj   +1 more source