pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.92	Datawarrior	1	0	O=Cc1cccc(C=O)[nH+]1	O=Cc1cccc(C=O)n1	mol6442	O=Cc1cccc(C=O)n1
1.94	OCHEM	1	0	O=Cc1cccc(C=O)[nH+]1	O=Cc1cccc(C=O)n1	mol6442	O=Cc1cccc(C=O)n1