Results 21 to 30 of about 88,849 (292)
New synthetic strategies for xanthene-dye-appended cyclodextrins
Beilstein Journal of Organic Chemistry, 2016 Xanthene dyes can be appended to cyclodextrins via an ester or amide bridge in order to switch the fluorescence on or off. This is made possible through the formation of nonfluorescent lactones or lactams as the fluorophore can reversibly cyclize.
Milo Malanga +5 more
doaj +1 more source
Molecules, 2014 We investigated the ionization profiles for open-ring (OR) and closed-ring (CR) forms of midazolam and drug-binding modes with heptakis-(2,3,6-tri-O-methyl)-β-cyclodextrin (trimethyl-β-cyclodextrin; TRIMEB) using molecular modeling techniques and quantum
Sergey Shityakov +5 more
doaj +1 more source
Beilstein Journal of Organic Chemistry, 2019 The regioselective difunctionalization of cyclodextrins (CDs) leading to derivatives amenable to further transformations is a daunting task due to challenging purification and unambiguous characterization of the obtained regioisomers with similar ...
Gábor Benkovics +6 more
doaj +1 more source
Glucosylation of Sucrose Laurate with Cyclodextrin Glucanotransferase [PDF]
, 2007 Sucrose monolauroyl esters were found to serve as substrates for cyclodextrin glucanotransferase (CGTase)-catalyzed transglucosidation reactions, affording new sucrose esters that have an additional 1-3 glucose residues on the pyranose ring of the ...
Zhao, Haisuo +4 more
core +1 more source
Asian Journal of Pharmaceutical Sciences, 2019 Cyclodextrin complexation is a wise strategy to enhance aqueous solubility of water-insoluble drugs. However, the aggregation mechanism of drug-cyclodextrin complexes is still unclear.
Tianhe Huang +3 more
doaj +1 more source
Novel β-cyclodextrin–eosin conjugates
Beilstein Journal of Organic Chemistry, 2017 Eosin B (EoB) and eosin Y (EoY), two xanthene dye derivatives with photosensitizing ability were prepared in high purity through an improved synthetic route.
Gábor Benkovics +8 more
doaj +1 more source
Cyclodextrin nanofibers by electrospinning [PDF]
Chemical Communications, 2010 We have demonstrated that cyclodextrin (CD) (a non-polymeric system) can be electrospun into nanofibers by itself; methyl-beta-cyclodextrin (MbetaCD) nanofibers were electrospun and it was observed that the success of the electrospinning of the CD nanofibers strongly depends on (i) type of solvent, (ii) CD solution concentration and (iii ...
Celebioglu, A., Uyar, T.
openaire +5 more sources
α-Cyclodextrin extracts diacylglycerol from insect high density lipoproteins
Journal of Lipid Research, 2000 α-Cyclodextrins are water-soluble cyclic hexamers of glucose units with hydrophobic cavities capable of solubilizing lipophiles. Incubating α-cyclodextrin with high density lipophorin from Manduca sexta or Bombyx mori resulted in a cloudy, turbid ...
Zeina E. Jouni +5 more
doaj +1 more source
Beilstein Journal of Organic Chemistry, 2014 The n−3 fatty acids are not produced by mammals, although they are essential for hormone synthesis and maintenance of cell membrane structure and integrity.
Éva Rajnavölgyi +4 more
doaj +1 more source
Identification of β -cyclodextrin inclusion complex by infrared spectroscopy
Фармацевтичний журнал, 2018 Fast and reliable identification of obtaining product is very important in the industrial technology of synthesis of pharmaceutical substances. Objective - to study inclusion complexes of β-cyclodextrin with α-bromizovalerian acid and β-cyclodextrin ...
I. O. Omelchenko +3 more
doaj +1 more source