Bicyclic Isoxazoline Derivatives: Synthesis and Evaluation of Biological Activity.

ABSTRACT: The application of non-planar scaffolds in drug design allows for the enlargement of the chemical space, and for the construction of molecules that have more effective target-ligand interactions or are less prone to the development of resistance. Among the works of the last decade, a literature search revealed spirothiazamenthane, which has served as a lead in the development of derivatives active against resistant viral strains. In this work, we studied the novel molecular scaffold, which resembles spirothiazamenthane, but combines isoxazoline as a heterocycle and cyclooctane ring as a hydrophobic part of the structure. The synthesis of new 3-nitro- and 3-aminoisoxazolines containing spiro-fused or 1,2-annelated cyclooctane fragments was achieved by employing 1,3-dipolar cycloaddition of

SUBMITTER: Sedenkova KN 

PROVIDER: S-EPMC9182378 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature