3D electron diffraction data for nitroxoline and related compounds

All data were collected with GLACIOS (HZI, Brunswick, Germany) EPU‑D (Thermo Fisher) module in continuous‑rotation mode on a CETA detector and processed with PETS2. Each dataset includes the original MRC file, a stack of TIFF images extracted from the MRC file, and the PETS2 processing files. The following datasets are included: Nitroxoline, CSD deposition code: 2526594 Nitroxoline–copper complex, CSD deposition code: 2526598 Nitroxoline–Mg complex (isotructural to Cu-nitroxoline, featuring diffuse scattering due to stacking faults) Nitroxoline–aluminum complex — meridional configuration, two enantiomers in the asymmetric unit, CSD deposition code: 2526603 Nitroxoline–phenylmaleic acid co‑crystal, CSD deposition code: 2526606