pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.98	Datawarrior	0	-1	CC(=O)c1cc(C(C)=O)[nH]n1	CC(=O)c1cc(C(C)=O)[n-]n1	mol14154	CC(=O)c1cc(C(C)=O)[nH]n1
8.9799995	OCHEM	0	-1	CC(=O)c1cc(C(C)=O)[nH]n1	CC(=O)c1cc(C(C)=O)[n-]n1	mol14154	CC(=O)c1cc(C(C)=O)[nH]n1