public_sql_74/table_descriptions.csv

table_name,table_description
molecule,"Stores one record per molecule with a unique text ID, assessment codes, evaluation timeline data, and classification information."
bond,"Stores one record per chemical bond within a molecule, with bond_id encoding the molecule and the two atoms involved. Links to the molecule via molecule_id and includes a categorical bond type code."
connected,"Represents molecular bonds by linking two atom identifiers (atom_id and atom_id2) with a bond identifier (bond_id), enabling reconstruction of atom-to-atom connectivity."
atom,"Stores one record per atom, with a unique atom_id, the molecule_id of its parent molecule, and the atom's chemical element symbol."