pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.3	Datawarrior	0	-1	Cn1c(=O)[nH]c2c(ncn2C)c1=O	Cn1c(=O)[n-]c2c(ncn2C)c1=O	mol10181	Cn1c(=O)[nH]c2c(ncn2C)c1=O
6.3000002	OCHEM	0	-1	Cn1c(=O)[nH]c2c(ncn2C)c1=O	Cn1c(=O)[n-]c2c(ncn2C)c1=O	mol10181	Cn1c(=O)[nH]c2c(ncn2C)c1=O
6.30000019073486	QSARToolbox	0	-1	Cn1c(=O)[nH]c2c(ncn2C)c1=O	Cn1c(=O)[n-]c2c(ncn2C)c1=O	mol10181	Cn1c(=O)[nH]c2c(ncn2C)c1=O