pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.06	IUPAC digitized pKa	0	-1	Cc1nc2c(=O)[nH]c(=O)n(C)c2nc1C	Cc1nc2c(=O)[n-]c(=O)n(C)c2nc1C	mol11004	Cc1nc2c(=O)[nH]c(=O)n(C)c2nc1C