The electrophoretic separation of electrically neutral benzodiazepines (BZDs) can be achieved by micellar electrokinetic chromatograpy (MEKC). The cyclodextrin (CD)-modified micellar electrokinetic chromatography separation of eight of the most frequently used BZD was obtained within 15 minutes at + 25 kV on a 64.5 cm x 50 μm I.D. silica capillary at 25C, using a 25 mM sodium tetraborate-50 mM ...

benzodiazepines (bzds) are widely used in clinical practice as anxiolytics, hypnotics, anticonvulsants, and muscle relaxants. however, they have some undesired effects including memory problems. in continuing our research on novel benzodiazepine ligands, we are looking for ligands with less adverse effects. previously, 4 novel derivatives of 2-phenoxy phenyl-1,3,4-oxadiazole were synthesized as...

Benzodiazepines (BZDs) are widely used in clinical practice as anxiolytics, hypnotics, anticonvulsants, and muscle relaxants. However, they have some undesired effects including memory problems. In continuing our research on novel benzodiazepine ligands, we are looking for ligands with less adverse effects. Previously, 4 novel derivatives of 2-phenoxy phenyl-1,3,4-oxadiazole were synthesized as...

Introduction: Pulicaria gnaphalodes contains terpenoids and flavonoids. Referring to the role of benzodiazepine (BZD) receptor ligands as drug candidates in the treatment of epilepsy, anxiety and sleep disturbances, and since natural flavonoids are among these candidates and hold promise as BZD receptor ligands, this research was done to assess the effects of aqueous extract and essential oi...

BACKGROUND Flubendazole (FLBZ) is a poor water solubility broad-spectrum BZD methylcarbamate anthelmintic compound. Cyclodextrins (CDs) are usually used to increase aqueous solubility of poor hydrosoluble compounds. The comparative in vitro aqueous solubility of FLBZ and other BZD anthelmintics in the presence of hydroxypropyl-β-cyclodextrin (HPβCD) was evaluated in the current work. Additional...

BACKGROUND High-dose benzodiazepine dependence constitutes a major clinical concern. Although withdrawal treatment is recommended, it is unsuccessful for a significant proportion of affected patients. More recently, a benzodiazepine maintenance approach has been suggested as an alternative for patients' failing discontinuation treatment. While there is some data supporting its effectiveness, pa...

anticonvulsant activity of 7-phenyl-5h-thiazolo[5,4-e][1,2,3,4]tetrazolo[5,1-c]pyrrolo[1,2-a][1,4]diazepine (5) and 7-phenyl-5h-thiazolo[5,4-e][1,3,4]triazolo[5,1-c]pyrrolo[1,2-a][1,4]diazepines (6a-d) was measured against pentylenetetrazole (ptz)-induced seizures in mice. intraperitoneal injections of different doses (12.5, 25 and 50 mg/kg, i.p.) of test compounds decreased ptz-induced seizure...

Benzodiazepines are psychoactive drugs with anxiolytic, sedative, skeletal muscle relaxant and amnestic properties. Recently triazolo-benzodiazepines have been also described as potent and highly selective protein interaction inhibitors of bromodomain and extra-terminal (BET) proteins, a family of transcriptional co-regulators that play a key role in cancer cell survival and proliferation, but ...