申请人:WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
公开号:US10517867B2
公开(公告)日:2019-12-31
The present disclosure provides a posaconazole derivative, a pharmaceutical composition and use thereof, which specifically include a compound represented by the following formula (I), a racemate, stereoisomer, tautomer, oxynitride, or a pharmaceutically acceptable salt thereof:
The compounds of the present disclosure have strong antifungal activity, high safety, and good water solubility, without the need for the addition of a cosolvent (such as hydroxypropyl-β-cyclodextrin, sulfobutyl ether-β-cyclodextrin, and the like) with potential safety risks. Furthermore, the formulation process of the compound could have less difficulty and less cost, and therefore can be used to prepare improved antifungal drugs.
本公开提供一种泊沙康唑衍生物、药物组合物及其用途,具体包括下式(I)所代表的化合物,其外消旋体、立体异构体、互变异构体、氧氮化物或其药学上可接受的盐:
本公开的化合物具有强大的抗真菌活性、高安全性和良好的水溶性,无需添加共溶剂(如羟丙基-β-环糊精、磺基丁醚-β-环糊精等),避免潜在的安全风险。此外,该化合物的配方过程可能更加简单且成本更低,因此可用于制备改良的抗真菌药物。