pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.52	Organic Oxygen Acids and Nitrogen Bases	1	0	Cc1cc(C)[nH+]c(Nc2ccccc2)n1,Cc1cc(C)nc([NH2+]c2ccccc2)n1	Cc1cc(C)nc(Nc2ccccc2)n1	mol21843	Cc1cc(C)nc(Nc2ccccc2)n1