pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.85	Datawarrior	0	-1	CC(=O)c1cc[nH]n1	CC(=O)c1cc[n-]n1	mol12383	CC(=O)c1cc[nH]n1