To cite package ‘chents’ in publications use:

  Ranke J (2026). _chents: Chemical Entities as R Objects_. R package
  version 0.4.2, <https://github.com/jranke/chents>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {chents: Chemical Entities as R Objects},
    author = {Johannes Ranke},
    year = {2026},
    note = {R package version 0.4.2},
    url = {https://github.com/jranke/chents},
  }