Zobrazeno 1 - 10
of 62
pro vyhledávání: '"J. Eric D. Davies"'
Autor:
Musa I. El-Barghouthi, Adnan A. Badwan, Mohammad B. Zughul, J. Eric D. Davies, Mahmoud M. Al Omari
Publikováno v:
Journal of Molecular Liquids. 155:103-108
A measurement of the hydrophobic character of the drug substrate, henceforward termed as the hydrophobic effect (HE), to complex stability is established through the observed linear correlation of the free energy of 1:1 complex formation (∆GK11 =
Publikováno v:
Journal of Solution Chemistry. 38:669-683
Guest-host interactions of haloperidol (Halo) with β-cyclodextrin (β-CD) have been investigated using several techniques including phase solubility diagrams (PSD), proton nuclear magnetic resonance (1H-NMR), X-ray powder diffractometry (XRPD), diff
Autor:
Adnan A. Badwan, Musa I. El-Barghouthi, Mahmoud M. Al Omari, J. Eric D. Davies, Mohammad B. Zughul
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 64:305-315
The complexation parameters of dipyridamole (Dipy) with β-cyclodextrin (β-CD) were investigated by using several techniques including phase solubility diagrams (PSD), proton nuclear magnetic resonance (1H-NMR), x-ray powder diffractometry (XRPD), d
Publikováno v:
Journal of Solution Chemistry. 37:875-893
Guest–host interaction of astemizole (Astm) with cyclodextrins (CDs) has been investigated using phase solubility diagrams (PSD), differential scanning calorimetry (DSC), X-ray powder diffractometry (XRPD), proton nuclear magnetic resonance (1H-NMR
Autor:
Adnan A. Badwan, Mohammad B. Zughul, Musa I. El-Barghouthi, Mahmoud M. Al Omari, J. Eric D. Davies
Publikováno v:
Journal of Solution Chemistry. 37:249-264
The interaction of two benzocycloheptanes namely, pizotifen (Pizo) and ketotifen (Keto), with cyclodextrins (CDs: α-, β-, γ-, and HP-β-CDs) has been investigated by several techniques including phase solubility, X-ray powder diffractometry, 1H-nu
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 57:379-384
Measurement of the variation of inherent drug solubility (S o) and 1:1 drug/cyclodextrin complex formation constants (K 11) with temperature were used to estimate the thermodynamic parameters (ΔH o, ΔS o and ΔGo). A plot of TΔS o against ΔH o in
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 57:503-510
Guest–host interactions were examined for neutral diclofenac (Diclo) and Diclofenac sodium (Diclo sodium) with each of the cyclodextrin (CD) derivatives: α-CD, β-CD, γ-CD and 2-hydroxypropyl-β-cyclodextrin (HP-β-CD), all in 0.05 M aqueous phos
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 57:511-517
Phase solubility techniques were used to obtain the complexation parameters of cisapride (Cisp) with β-cyclodextrin (β-CD) in aqueous 0.05 M citrate buffer solutions. From the UV absorption spectra and the pH solubility profile, two basic pK as wer
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 58:227-235
The complexation of terfenadine (Terf) with β-cyclodextrin (β-CD) in solution and solid state has been investigated by phase solubility diagram (PSD), differential scanning calorimetry (DSC), powder X-ray diffractometry (PXD) and proton nuclear mag
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 55:247-254
The interaction of celecoxib (Celox) with cyclodextrins (CDs) has been investigated by phase solubility techniques. In this study, the influences of CD type, pH, buffer type, buffer concentration and temperature on the tendency of Celox to form inclu