Spectral studies on inclusion complexation between 3-hydroxyflavone and 2-Hydroxypropyl-β-cyclodextrin
نویسندگان
چکیده
منابع مشابه
Solubility Enhancement of Domperidone Fast Disintegrating Tablet Using Hydroxypropyl-β-Cyclodextrin by Inclusion Complexation Technique
Domperidone Maleate (DOM), an antiemetic drug, has been used in treatment of adults and children. It has low aqueous solubility and hence low bioavailability. In present study, an attempt has been made to enhance the solubility of DOM by inclusion complexation with Hydroxypropyl-βCyclodextrin (HP-β-CD) using kneading technique and formulation of fast disintegrating tablets by using Sodium Starc...
متن کاملThe hydroxypropyl–β-cyclodextrin complexation of toltrazuril for enhancing bioavailability
Introduction Toltrazuril (Tol) is used to prevent and combat coccidiosis. However, its low aqueous solubility and poor oral bioavailability limit clinical application. Methods To overcome the shortcomings, toltrazuril-hydroxypropyl-β-cyclodextrin inclusion complex (Tol-HP-β-CD) was prepared and characterized. The comparative plasma disposition kinetics of Tol was analyzed after a single orall...
متن کاملStudies on inclusion complexes of 2-[Substituted arylideamino]-1, 3, 4-thiadiazino [6,5b]indole with β- Cyclodextrin
Inclusion complexes of 2-[Arylidenamino]-1,3,4-thiadiazino[6,5b]indoles have been prepared with β-cyclodextrin so as to increase the solubility of these compounds in polar medium which may increase theirbioaccessibility. The formation of inclusion complexes is known from the study of changes in physical andspectral properties of the compounds. The stability of the inclusion complexes has been s...
متن کاملSolid State Characterization of Domperidone: Hydroxypropyl-β-Cyclodextrin Inclusion Complex
The purpose of the present study was to prepare inclusion complex of domperidone with hydroxylpropyl-β-cyclodextrin in order improved the solubility and hence to increase dissolution of domperidone. An effect of concentration of hydroxylpropyl-β-cyclodextrin on the aqueous solubility of domperidone was determined by phase-solubility method. The aqueous solubility of domperidone increased as a f...
متن کاملProton magnetic resonance ((1)HNMR) spectroscopy and physicochemical studies of zaleplon-hydroxypropyl-β-cyclodextrin inclusion compounds.
Proton magnetic resonance spectroscopy ((1)HNMR) studies on inclusion compounds of zaleplon with hydroxypropyl-β- cyclodextrin (HPβCD) were carried out in order to elucidate the strength and binding mode of association. Chemical shift measurements revealed that inclusion complexes of zaleplon and HPβCD were formed by penetration of aromatic rings into the HPβCD cavity from the wider rim side wi...
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ژورنال
عنوان ژورنال: Journal of Analytical Chromatography and Spectroscopy
سال: 2018
ISSN: 2578-1766
DOI: 10.24294/jacs.v1i3.980