[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.
揭示了核苷类似物的盐及形成这些盐的方法。核苷类似物的阴离子与永久性对离子结合形成盐,与盐形成之前的核苷类似物相比,该盐具有较低的熔点和较高的水溶性。此外,核苷类似物的阳离子与永久性对离子结合形成盐,与盐形成之前的核苷类似物相比,该盐具有较低的熔点和较高的水溶性。在某些实施例中,核苷类似物具有抗病毒等治疗活性。在某些实施例中,永久性对离子具有生物活性,如抗菌活性或维生素活性。