pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
12.02	Datawarrior	0	-1	Cc1ccc(C(=O)c2cc[nH]n2)cc1	Cc1ccc(C(=O)c2cc[n-]n2)cc1	mol13401	Cc1ccc(C(=O)c2cc[nH]n2)cc1