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dc.contributor.authorWiparat Hotaraten_US
dc.contributor.authorSarunya Phunpeeen_US
dc.contributor.authorChompoonut Rungnimen_US
dc.contributor.authorPeter Wolschannen_US
dc.contributor.authorNawee Kungwanen_US
dc.contributor.authorUracha Ruktanonchaien_US
dc.contributor.authorThanyada Rungrotmongkolen_US
dc.contributor.authorSupot Hannongbuaen_US
dc.description.abstract© 2019 The binding affinity of α-mangostin (MGS) inside β-cyclodextrin (βCD) and two of its derivatives, 2,6-dimethyl-β-cyclodextrin (DMβCD) and 2-hydroxypropyl-β-cyclodextrin, hereafter referred to non-specifically as “CDs”, was investigated using molecular dynamics simulations. The reaction pathway starting from free MGS and each CD was simulated, during which several association complexes (the interaction of MGS on exterior CDs cavity) of lower energy than that calculated for the starting geometries could be observed. The inclusion complexes themselves showed even lower binding energies. Moreover, the MM-PBSA calculations revealed that van der Waals forces were the main contribution to the total energy of the complex and that MGS might exist in two energetically similar orientations in the cavity of each CD. Experimental phase solubility assays supported the theoretical investigation and showed that DMβCD is the most efficient for the solubility enhancement of MGS.en_US
dc.subjectMaterials Scienceen_US
dc.subjectPhysics and Astronomyen_US
dc.titleEncapsulation of alpha-mangostin and hydrophilic beta-cyclodextrins revealed by all-atom molecular dynamics simulationsen_US
article.title.sourcetitleJournal of Molecular Liquidsen_US
article.volume288en_US Universityen_US Wienen_US National Science and Technology Development Agencyen_US Mai Universityen_US
Appears in Collections:CMUL: Journal Articles

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