pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.23	IUPAC digitized pKa	0	-1	Cc1nc(=O)[nH]c(=O)[nH]1	Cc1nc(=O)[nH]c(=O)[n-]1,Cc1nc(=O)[n-]c(=O)[nH]1	mol9162	Cc1nc(=O)[nH]c(=O)[nH]1
7.21	IUPAC digitized pKa	0	-1	Cc1nc(=O)[nH]c(=O)[nH]1	Cc1nc(=O)[nH]c(=O)[n-]1,Cc1nc(=O)[n-]c(=O)[nH]1	mol9162	Cc1nc(=O)[nH]c(=O)[nH]1