betadex and isoimperatorin

betadex has been researched along with isoimperatorin* in 1 studies

Other Studies

1 other study(ies) available for betadex and isoimperatorin

Article	Year
[Determination of supermolecular inclusion constants of hydroxylpropyl-beta-cylcodextrin with imperatorin and isoimperatorin by phase solubility method]. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2011, Volume: 34, Issue:6 To study the supermolecular interaction between different concentrations of hydroxypropyl-beta-cyclodextrin (HP-beta-CD) and imperatorin (IM) and isoimperatorin (ISO) using phase solubility analysis.. Different concentrations of hydroxypropyl-beta-cyclodextrin were prepared, added overdose of imperatorin or isoimperatorin, made a phase solubility diagram.. The relationship of phase solubility was approximatively linear and the model of inclusion compound was AL and the inclusion ratio of IM, ISO versus HP-beta-CD was 1: 1. The inclusion constants were 214.4, 587.2 L/mol respectively.. Supermolecular inclusion of HP-beta-CD of imperatorin/isoimperatorin could evidently increase the solubility of imperatorin and isoimperatorin, the enhancing effect of isoimperatorin solubility is better than that of imperatorin. Topics: 2-Hydroxypropyl-beta-cyclodextrin; Adsorption; beta-Cyclodextrins; Drug Compounding; Drug Stability; Furocoumarins; Solubility; Solutions; Spectrophotometry, Ultraviolet; Water	2011

Article

Year

[Determination of supermolecular inclusion constants of hydroxylpropyl-beta-cylcodextrin with imperatorin and isoimperatorin by phase solubility method].

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2011, Volume: 34, Issue:6

To study the supermolecular interaction between different concentrations of hydroxypropyl-beta-cyclodextrin (HP-beta-CD) and imperatorin (IM) and isoimperatorin (ISO) using phase solubility analysis.. Different concentrations of hydroxypropyl-beta-cyclodextrin were prepared, added overdose of imperatorin or isoimperatorin, made a phase solubility diagram.. The relationship of phase solubility was approximatively linear and the model of inclusion compound was AL and the inclusion ratio of IM, ISO versus HP-beta-CD was 1: 1. The inclusion constants were 214.4, 587.2 L/mol respectively.. Supermolecular inclusion of HP-beta-CD of imperatorin/isoimperatorin could evidently increase the solubility of imperatorin and isoimperatorin, the enhancing effect of isoimperatorin solubility is better than that of imperatorin.

Topics: 2-Hydroxypropyl-beta-cyclodextrin; Adsorption; beta-Cyclodextrins; Drug Compounding; Drug Stability; Furocoumarins; Solubility; Solutions; Spectrophotometry, Ultraviolet; Water

2011