pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.12	Datawarrior	1	0	C[n+]1cccc2c(O)cccc21	C[n+]1cccc2c([O-])cccc21	mol12833	C[n+]1cccc2c(O)cccc21
6.1199999	OCHEM	1	0	C[n+]1cccc2c(O)cccc21	C[n+]1cccc2c([O-])cccc21	mol12833	C[n+]1cccc2c(O)cccc21