A hydroxamic-acid-containing nucleoside inhibits DNA repair nuclease SNM1A.

ABSTRACT: Nine modified nucleosides, incorporating zinc-binding pharmacophores, have been synthesised and evaluated as inhibitors of the DNA repair nuclease SNM1A. The series included oxyamides, hydroxamic acids, hydroxamates, a hydrazide, a squarate ester and a squaramide. A hydroxamic acid-derived nucleoside inhibited the enzyme, offering a novel approach for potential therapeutic development through the use of rationally designed nucleoside derived inhibitors.

SUBMITTER: Doherty W 

PROVIDER: S-EPMC6984127 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature