نتایج جستجو برای: hydroxypropyl b cyclodextrin

تعداد نتایج: 907447  

2014
Po-Chiang Chiang Yue Shi Yong Cui

Hydroxypropyl-β-cyclodextrin (HP-β-CD) is commonly used as a complexation reagent to solubilize compounds with poor aqueous solubility to improve in vivo dosing. However, the degree of solubility enhancement was often limited by the formation of only a 1:1 complex and a low complexation constant (K). Such a limitation can be significantly improved by the formation of 1:2 complexes in some cases...

Journal: :Nanomedicine : nanotechnology, biology, and medicine 2012
Santosh S Dhule Patrice Penfornis Trivia Frazier Ryan Walker Joshua Feldman Grace Tan Jibao He Alina Alb Vijay John Radhika Pochampally

UNLABELLED The delivery of curcumin, a broad-spectrum anticancer drug, has been explored in the form of liposomal nanoparticles to treat osteosarcoma (OS). Curcumin is water insoluble and an effective delivery route is through encapsulation in cyclodextrins followed by a second encapsulation in liposomes. Liposomal curcumin's potential was evaluated against cancer models of mesenchymal (OS) and...

Journal: :Batteries & supercaps 2021

Host-guest interactions are an attractive approach to design redox electrolytes, enabling precisely tune the key properties for flow batteries such as half-cell potential, solubility, and stability. Herein we report a host-guest complex of highly water soluble (2-hydroxypropyl)-β-cyclodextrin with 1-decyl-1′-ethyl-4,4′-bipyridinium dibromide anolyte in new aqueous organic battery (AORFB). The s...

2011
Sara Groeneboer Stijn Lambrecht Aad Dhollander Peggy Jacques Bert Vander Cruyssen Rik J. Lories Katrien Devreese Koen Chiers Dirk Elewaut Gust Verbruggen

OBJECTIVES To compare the ability of different cyclodextrin polysulphate (CDPS) derivatives to affect human articular cartilage cell metabolism in vitro. METHODS OA chondrocytes were cultured in alginate and exposed to 5 µg/ml of 2,3,6-tri-O-methyl-β-cyclodextrin (ME-CD), 2,3-di-O-methyl-6-sulphate-β-cyclodextrin (ME-CD-6-S), 2,6-di-O-methyl-3-sulphate-β-cyclodextrin (ME-CD-3-S), (2-carboxyet...

2015
Khaldun M. Al Azzam Hassan H. Abdallah Hairul N. Abdul Halim Maizatul Akmam Ahmad Hassan Shaibah

The current work reports an extended theoretical study from our previous experimental work for the enantioselective extraction of amlodipine enantiomers in a biphasic recognition chiral extraction system (BRCES) consisting of hydrophobic D-diisopropyl tartrate dissolved in organic phase (n-decanol) and hydrophilic hydroxypropyl-β-cyclodextrin (HP-β-CD) in aqueous phase (acetate buffer) which pr...

Journal: :IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENIY KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 2018

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