Microcrystal Electron Diffraction-Guided Discovery of Fungal Metabolites.

ABSTRACT: Nature remains a vast repository of complex and functional metabolites whose structural characterization continues to drive innovations in pharmaceuticals, agrochemicals, and materials science. The cryogenic electron microscopy (cryoEM) method, microcrystal electron diffraction (microED, a 3D ED technique), has emerged as a powerful tool to structurally characterize small molecules. Despite this emerging role in structural chemistry, the cost and throughput of microED have limited its application in the discovery of natural products (NPs). While recent advances in sample preparation (e.g., arrayED) have provided a conceptual framework to address these challenges, they have remained unproven. Herein, we report the arrayED-driven discovery of a structurally unprecedented family of NPs (zopal

SUBMITTER: Delgadillo DA 

PROVIDER: S-EPMC12314910 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature