object_id object_label subject_label matches_whole_text subject_start subject_end traits_dataset_term CHEBI:16526 CO2 False 4 6 H2_CO2 CHEBI:17790 methanol False 4 11 H2_methanol CHEBI:30963 butano False 1 6 butanol CHEBI:32816 pyruvic acid False 1 12 pyruvic acid methyl ester CHEBI:32952 amine False 3 7 2-aminethanol CHEBI:60246 Adi False 1 3 adipate