申请人:Jiangsu Yahong Meditech Co., Ltd.
公开号:US20210363165A1
公开(公告)日:2021-11-25
Provided are a nitroxoline prodrug and a use thereof. Specifically, provided are a compound represented by formula (I) or a pharmaceutically acceptable salt thereof, a preparation method therefor, a composition containing the compound, and a use thereof in the preparation of anti-infective and antitumor drugs, and definitions of groups in formula (I) are as stated in the specification. The compound represented by formula (I) has better pharmacokinetic parameters such as solubility, blood medicine concentration, or half-life period than nitroxoline. The compound represented by formula (I) can reduce the frequency of drug administration, and has potential for application in other fields other than the field of urinary tracts.
提供了一种硝基喹啉前药及其用途。具体提供了一种由式(I)表示的化合物或其药学上可接受的盐,其制备方法,含有该化合物的组合物,以及在制备抗感染和抗肿瘤药物中的用途,式(I)中的基团定义如规范中所述。由式(I)表示的化合物具有比硝基喹啉更好的药代动力学参数,如溶解度、血药浓度或半衰期。由式(I)表示的化合物可以减少药物给药频率,并且在泌尿道领域之外的其他领域具有应用潜力。