pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.9	Novartis	1	0	[NH3+]c1nc(-c2ccccc2)cc2ccccc12,Nc1[nH+]c(-c2ccccc2)cc2ccccc12	Nc1nc(-c2ccccc2)cc2ccccc12	mol2969	Nc1nc(-c2ccccc2)cc2ccccc12