Multi-functional ionic liquid compositions for overcoming polymorphism and imparting improved properties for active pharmaceutical, biological, nutritional, and energetic ingredients
BACTERICIDAL SILVER SURFACTANT DELIVERY INTO COATING AND POLYMER COMPOSITIONS
申请人:Texter John
公开号:US20090018188A1
公开(公告)日:2009-01-15
Disclosed are surfactant compounds and compositions that are antimicrobial. Also provided are polymeric compositions incorporating the surfactant compounds. The polymeric compositions may be used to form antibacterial coatings on surfaces.
ANIONIC SURFACTANTS LETHAL TO GRAM-POSITIVE BACTERIA
申请人:Texter John
公开号:US20090060984A1
公开(公告)日:2009-03-05
Disclosed are surfactant compounds and compositions that are antimicrobial. Also provided are polymeric compositions incorporating the surfactant compounds. The polymeric compositions may be used to form antibacterial coatings on surfaces.
[EN] DUAL FUNCTIONING IONIC LIQUIDS AND SALTS THEREOF<br/>[FR] LIQUIDES IONIQUES À DOUBLE FONCTION ET SELS DE CEUX-CI
申请人:UNIV ALABAMA
公开号:WO2010078300A1
公开(公告)日:2010-07-08
Disclosed herein are ionic liquid compositions comprising active pharmaceutical, biological, and nutritional compounds, and methods of use. Further disclosed are compositions of matter including liquid ion pairs alone or in solution and their use; compositions of ionic liquids that are 'solvated,' for example, 'hydrated' and their uses.
Prodrug ionic liquids: functionalizing neutral active pharmaceutical ingredients to take advantage of the ionic liquid form
作者:O. Andreea Cojocaru、Katharina Bica、Gabriela Gurau、Asako Narita、Parker D. McCrary、Julia L. Shamshina、Patrick S. Barber、Robin D. Rogers
DOI:10.1039/c3md20359j
日期:——
Neutral, non- or not easily-ionizable active pharmaceutical ingredients can take advantage of the unique property sets of ionic liquids by functionalization with hydrolyzable, charged (or ionizable) groups in the preparation of ionic liquid prodrugs as demonstrated here with the synthesis, characterization, and hydrolysis of cationic acetaminophen prodrugs paired with the docusate anion.
[EN] NUCLEOSIDE ANALOG SALTS WITH IMPROVED SOLUBILITY AND METHODS OF FORMING SAME<br/>[FR] SELS D'ANALOGUES DE NUCLÉOSIDES AYANT UNE SOLUBILITÉ AMÉLIORÉE ET LEURS PROCÉDÉS DE FORMATION
申请人:UNIV ALABAMA
公开号:WO2014145464A1
公开(公告)日:2014-09-18
Disclosed are salts of nucleoside analogs and methods of forming the salts. An anion of a nucleoside analog is paired with a permanent counter cation to form a salt that has decreased melting point and increased aqueous solubility compared to the nucleoside compound prior to the salt formation. Also a cation of a nucleoside analog is paired with a permanent counter anion to form a salt that has decreased melting point and increased aqueous solubility compared to the nucleoside compound prior to the salt formation. The nucleoside analog in some embodiments has therapeutic activity such as antiviral. The permanent counter cation or anion in some embodiments has bioactivity such as antibacterial or being a vitamin.