pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
0.2	OCHEM	1	0	O=C(O)Cc1[nH]c2ccccc2[nH+]1	O=C([O-])Cc1[nH]c2ccccc2[nH+]1	mol13764	O=C(O)Cc1nc2ccccc2[nH]1
4.0999999	OCHEM	1	0	O=C(O)Cc1[nH]c2ccccc2[nH+]1	O=C([O-])Cc1[nH]c2ccccc2[nH+]1	mol13764	O=C(O)Cc1nc2ccccc2[nH]1