pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-0.71	Datawarrior	1	0	Cn1c(=[OH+])ccc2ccccc21	Cn1c(=O)ccc2ccccc21	mol4404	Cn1c(=O)ccc2ccccc21
-0.70999998	OCHEM	1	0	Cn1c(=[OH+])ccc2ccccc21	Cn1c(=O)ccc2ccccc21	mol4404	Cn1c(=O)ccc2ccccc21