http://zinc15.docking.org/substances/search/?q=N http://zinc15.docking.org/substances/search/?count=all&output_format=cvs&q=N

search_for_substances(
  search_terms,
  output_fields = c("zinc_id", "preferred_name", "smiles", "purchasability",
    "features"),
  raw = FALSE,
  ...
)