pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.26	IUPAC digitized pKa	0	-1	N#Cc1ccc(C(=O)NO)cc1	N#Cc1ccc(C(=O)N[O-])cc1	mol10494	N#Cc1ccc(C(=O)NO)cc1
8.16	IUPAC digitized pKa	0	-1	N#Cc1ccc(C(=O)NO)cc1	N#Cc1ccc(C(=O)N[O-])cc1	mol10494	N#Cc1ccc(C(=O)NO)cc1