pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.02	Datawarrior	0	-1	O=c1oc2cc(O)ccc2cc1-c1nc2ccccc2s1	O=c1oc2cc([O-])ccc2cc1-c1nc2ccccc2s1	mol15358	O=c1oc2cc(O)ccc2cc1-c1nc2ccccc2s1