pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.07	IUPAC digitized pKa	1	0	Cc1cn2c(C)cc(C)[nH+]c2n1,Cc1cc(C)n2cc(C)[nH+]c2n1	Cc1cc(C)n2cc(C)nc2n1	mol8010	Cc1cc(C)n2cc(C)nc2n1