public_sql_26/table_descriptions.csv

table_name,table_description
molecule,"Stores one record per molecule with a unique text identifier, assessment labels, a cataloging date, and a batch assignment code."
bond,"Stores one record per chemical bond within a molecule, with a composite identifier encoding the molecule and atoms involved. Links to the molecule table via molecule_id and includes a categorical bond classification code."
connected,"Represents molecular connections by linking two atom identifiers with a bond identifier, enabling reconstruction of atom-to-atom connectivity within molecules."
atom,"Stores one record per atom, with a unique identifier, the parent molecule reference, and the atom's element code as recorded in the study dataset."