pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.9	Novartis	1	0	Cc1cc([NH3+])nc2ccccc12,Cc1cc(N)[nH+]c2ccccc12	Cc1cc(N)nc2ccccc12	mol2904	Cc1cc(N)nc2ccccc12