Establishment and Evaluation of the Novel Tetramethylammonium-L-Hydroxyproline Chiral Ionic Liquid Synergistic System Based on Clindamycin Phosphate for Enantioseparation by Capillary Electrophoresis
Much attention has been paid to chiralionicliquids (ILs) in analytical chemistry, especially its application in capillaryelectrophoresis (CE) enantioseparation. However, the investigation of chiralionicliquidssynergisticsystemsbased on antibiotic chiral selectors has been reported in only one article. In this work, a novelchiralionicliquid, tetramethylammonium‐L‐hydroxyproline (TMA‐L‐Hyp)
Eluent Tolerance and Enantioseparation Recovery of Chiral Packing Materials Based on Chitosan Bis(Phenylcarbamate)-(n-Octyl Urea)s for High Performance Liquid Chromatography
作者:Jing Wang、Shao-Hua Huang、Wei Chen、Zheng-Wu Bai
DOI:10.3390/molecules21111528
日期:——
capacity of the chitosan bis(phenylcarbamate)-(n-octyl urea)s in ethyl acetate, acetone and tetrahydrofuran (THF) was evaluated. Among the chitosan derivatives, the chitosan bis(3,5-dichlorophenylcarbamate)-(n-octyl urea) polymer showed the highest swelling capacity in ethyl acetate and THF. The polymer-based CSPs could be utilized with pure ethyl acetate and a normal phase containing 70% THF, but was
[EN] NEW SALT AND SOLID STATE FORMS OF ESCITALOPRAM<br/>[FR] NOUVEAU SEL ET FORMES À L'ÉTAT SOLIDE D'ESCITALOPRAM
申请人:TEVA PHARMA
公开号:WO2019073388A1
公开(公告)日:2019-04-18
The present disclosure relates to a new salt of escitalopram and its solid state forms, processes for the preparation thereof, pharmaceutical compositions thereof, and methods of use thereof.
本公开涉及氟西汀的新盐及其固态形式,其制备方法,药物组合物以及使用方法。
[EN] SALTS OF POTASSIUM ATP CHANNEL OPENERS AND USES THEREOF<br/>[FR] SELS D'OUVREURS DES CANAUX POTASSIQUES ATP ET LEURS UTILISATIONS
申请人:ESSENTIALIS INC
公开号:WO2013130411A1
公开(公告)日:2013-09-06
Provided are immediate or prolonged administration of certain salts of KATP channel openers such as diazoxide to a subject to achieve novel pharmacodynamic, pharmacokinetic, therapeutic, physiological, metabolic and compositional outcomes in the treatment of diseases or conditions involving KATP channels. Also provided are pharmaceutical formulations, methods of administration and dosing of the salts that achieve these outcomes and reduce the incidence of adverse effects in treated individuals. Further provided are method of co-administering the salts with other drugs to treat diseases of humans and animals.
Pharmaceutical formulations of potassium ATP channel openers and uses thereof
申请人:Cowen Madison Neil
公开号:US20060051418A1
公开(公告)日:2006-03-09
Provided are immediate or prolonged administration of certain potassium ATP (K
ATP
) channel openers to a subject to achieve novel pharmacodynamic, pharmacokinetic, therapeutic, physiological, metabolic and compositional outcomes in the treatment of diseases or conditions involving K
ATP
channels. Also provided are pharmaceutical formulations, methods of administration and dosing of K
ATP
channel openers that achieve these outcomes and reduce the incidence of adverse effects in treated individuals. Further provided are method of co-administering K
ATP
channel openers with other drugs to treat diseases of humans and animals.