β-Cyclodextrin
![A Comparative Study of Antioxidant Properties of 2-[Substituted arylideamino]-1, 3, 4-thiadiazino [6, 5B] Indoles and Their Inclusion Complexes with β-Cyclodextrin](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
A Comparative Study of Antioxidant Properties of 2-[Substituted arylideamino]-1, 3, 4-thiadiazino [6, 5B] Indoles and Their Inclusion Complexes with β-Cyclodextrin
... In the present work, inclusion complexes of 2- [arylidenamino]-1, 3, 4-thiadiazino [6, 5b] indoles have been prepared with β-cyclodextrin after synthesizing their pure compounds. The spectral and ...
4
Inclusion complexes of pesticides in aqueous solutions of methylated-β-cyclodextrin
... methylated β -cyclo- dextrin (mβCD) by ultraviolet spectrophotometry. Methylated β -cyclodextrin was obtained by the modified Hawort method and characterized by 1 H-NMR and HPLC ...
7
β-cyclodextrin-polyurethane polymer: A neutral and eco-friendly heterogeneous catalyst for the one-pot synthesis of 1,4-dihydropyridine and polyhydroquinolien derivatives via Hantzsch reaction under solvent-free conditions
... a β-cyclodextrin–polyurethane polymer (β-CDPU) as a sta- tionary micro-vessel and neutral heterogeneous catalyst via a four component coupling of aldehydes, β-ketoester (2 mol) and ammonium ...
9
Comparison of ibuprofen release from minitablets and capsules containing ibuprofen: β-Cyclodextrin complex
... with β-cyclodextrin (βCD) obtained by two complexation methods [suspension/solution (with water removed by air stream, spray- and freeze- drying) and kneading technique] were processed into pharmaceutical ...
18
Preparation and characterization of the inclusion complex essential oil of Croton zehntneri with β-cyclodextrin.
... with β-cyclodextrin (β-CD) was characterized by both vibrational spectroscopy and differential scanning calorimetry ...of β-CD with essential oil from ...within β-CD has the potential ...
6
Effect of hydroxypropyl-β-cyclodextrin on the stability of cisapride in oral suspensions
... Hydroxypropyl -cyclodextrin (HP--CD), a -cyclo- dextrin derivative, has been shown to stabilize a wide variety of compounds via inclusion complex formation (Challa et al., 2005; Loftsson and Brewster, 1996; ...
7
SPECTROPHOTOMETRIC STUDIES OF SANGUINARINE-Β-CYCLODEXTRIN COMPLEX FORMATION
... Abstract. The main aim of this study was to investigate the in fl uence of pH and the presence of hydrophilic polymer polyvinylpyrrolidone on the formation of sanguinarine- -cyclodextrin (SANG- -CD) inclusion ...
4
Chemical characterization of the photodegradation products of midazolam complexes with randomly methylated-β-cyclodextrin by HPLC and LC-MS/MS
... Мидазолам, потенцијални анксиолитички лек са седативним својствима, подложан је фоторазградњи и хидролизи у воденим растворима. Установљено је да су интрана- залне формулације ефикасне у контроли епилептичних напада. ...
17
Improvement of Meloxicam Solubility Using a β-Cyclodextrin Complex Prepared via the Kneading Method and Incorporated into an Orally Disintegrating Tablet
... Meloxicam (MEL, Lot No. 400240798) was obtained from Dexa Medica (Palembang, Indonesia), Avicel PH 102 was obtained from FMC Biopolymer (NJ, USA), Polyplasdone was obtained from ISP Pharmaceuticals (NJ, USA), and ...
8
J. Braz. Chem. Soc. vol.14 número6
... the β-cyclodextrin thermal decomposition ...between β-cyclodextrin and magnetite in the PM and the β-cyclodextrin thermal decomposition process (76% of weight ...
6
Quím. Nova vol.33 número3
... Genistein (certiicate standard 98%, w/w) was purchased from Sigma-Aldrich (St. Louis, MO, USA). β-cyclodextrin was gently provided by Roquette Frères (Lestrem, France). The HPLC-grade methanol and ...
5
PRODUCTION OF CGTASE BY A BACILLUS ALKALOPHILIC CGII STRAIN ISOLATED FROM WASTEWATER OF A MANIOC FLOUR INDUSTRY Telma Luisa de Freitas1 ; Rubens Monti2 ; Jonas Contiero3
... The results indicate that B. alkalophilic CGII is a good CGTase producer when compared to the other microorganisms. Further studies are needed in order to optimize the enzyme production and the quantification of ...
6
Analysis of the molecular association of rifampicin with hydroxypropyl-²-cyclodextrin
... Hydroxypropyl-β-cyclodextrin (HPßCD), D.S. 4.6, was purchased from CTD Inc., Florida, USA. Rifampicin (RP) [3-(4-methylpiperazinyl-iminomethyl]rifamycin and deuterium oxide (D 2 O), were obtained from Sigma ...
9
Braz. J. Pharm. Sci. vol.50 número1
... A weighed quantity of β-cyclodextrin (β-CD) was mixed with a minimum quantity of distilled water in a mortar to obtain a homogeneous paste. A weighed quantity of naproxen powder was then slowly ...
8
Cyclodextrin Production by Bacillus lehensis Isolated from Cassava Starch: Characterisation of a Novel Enzyme
... denominated cyclodextrin glycosyltransferase, produced from Bacil- lus lehensis, were evaluated using affinity chromatography for protein ...and cyclodextrin production were analysed. Cyclodextrin ...
6
Candida albicans Targets a Lipid Raft/Dectin-1 Platform to Enter Human Monocytes and Induce Antigen Specific T Cell Responses.
... wall-associated β-glucan, is recruited to lipid rafts upon Candida albi- cans uptake by monocytes, supporting the notion that lipid rafts act as an entry ...
18
J. Braz. Chem. Soc. vol.22 número9
... inside β-cyclodextrin. These data suggest that complexation of BPP7a in β-cyclodextrin can be used to prepare BPP formulations for oral ...
13
CHLORHEXIDINE:BETA-CYCLODEXTRIN INHIBITS YEAST GROWTH BY EXTRACTION OF ERGOSTEROL
... ; 1.4 × 10 3 ; 3.45 × 10 3 , and 3.74 × 10 3 CFU for 1:1, 1:2, 1:3, and 1:4, respectively), likely as a consequence of membrane ergosterol solubilization. SEM images demonstrated that cell membrane damage is a visible ...
9
Tese Diana Mendes
... Todavia, é necessário que estes agentes antibacterianos sejam capazes de permear a PC bacteriana e proceder à acilação dos PBPs, inibindo a síntese do peptidoglicano e ativando a autólise (em bactérias Gram positivo, os ...
69
Advanced Drug Delivery Reviews
... Abbreviations: ACT, artimisinin-based combination therapy; AE1, anion transport protein; AM, artemether; AS, artesunate; AT, atovaquone; AUC, area under the curve; CD, cyclodextrin; CHEM[r] ...
16