申请人:Universitetet I Oslo
公开号:EP3978488A1
公开(公告)日:2022-04-06
The present invention relates to compounds of the general formula I:
wherein:
Q is a lipophilic, zinc chelating moiety which is selective for Zn2+ ions and which comprises at least one, preferably two or more (e.g 2, 3 or 4), optionally substituted, unsaturated heterocyclic rings, e.g. 5 or 6-membered heterocyclic rings (such rings preferably include at least one heteroatom selected from N, S and O, preferably N); wherein any optional substituents may be selected from C1-6 alkyl, C1-6 alkoxy, halogen, nitro, cyano, amine, and substituted amine;
each L, which may be the same or different, is a covalent bond or a linker;
each W, which may be the same or different, is a non-peptidic hydrophilic group which comprises a boronic acid; and
x is an integer from 1 to 3)
or a stereoisomer or pharmaceutically acceptable salt thereof,
and their use in a method of treating and/or preventing a bacterial infection in a human or nonhuman mammal.
本发明涉及通式 I 的化合物:
其中
Q是对Zn2+离子有选择性的亲脂性锌螯合基团,它包括至少一个,优选两个或两个以上(如2、3或4个)任选取代的不饱和杂环,如5或6元杂环(这类环优选包括至少一个选自N、S和O,优选N的杂原子);其中任选取代基可选自C1-6烷基、C1-6烷氧基、卤素、硝基、氰基、胺和取代胺;
每个 L(可以相同或不同)是共价键或连接剂
每个 W(可以相同或不同)是非肽亲水基团,包括硼酸;以及
x 是 1 至 3 的整数)
或其立体异构体或药学上可接受的盐、
以及它们在治疗和/或预防人类或非人类哺乳动物细菌感染的方法中的用途。