While analyzing the fruit composition of nine European Cirsium species representing three sections (i.e., Cephalonoplos, Chamaeleon and Eriolepis), four lignans, three neolignans and three sesquineolignans were determined ...

Rufinamide (RUF) was characterized in terms of cyclodextrin (CD) complexation in order to improve its aqueous solubility. Binary systems of RUF with three CDs—β-cyclodextrin (β-CD), randomly methylated-β-cyclodextrin (RAMEB) ...

Abstract A novel, fast and economic chiral HPLC method was developed and validated for the resolution of the four isomers of tofisopam. The separation capacity of eleven different chiral columns: six polysaccharide-type ...

Moxifloxacin (MOX), a novel fourth-generation fluoroquinolone antibacterial was characterized in terms of β-cyclodextrin (β-CD) complexation in order to improve its antibacterial activity. The inclusion complexation has ...

Abstract High amount of the valuable lignan pinoresinol (PR) was determined in Carduus nutans fruit (7.8 mg/g) for the first time. A preparative separation method using two consecutive, identical steps of centrifugal ...

Abstract The hydroxide-catalyzed non-enzymatic, simultaneous and consecutive hydrolyses of diacetylmorphine (DAM, heroin) are quantified in terms of 10 site- and species-specific rate constants in connection with also 10 ...