pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.54	Datawarrior	1	0	COc1cc(C[NH3+])c(C)cc1N	COc1cc(CN)c(C)cc1N	mol12619	COc1cc(CN)c(C)cc1N
4.26	Datawarrior	2	1	COc1cc(C[NH3+])c(C)cc1[NH3+]	COc1cc(C[NH3+])c(C)cc1N	mol12619	COc1cc(CN)c(C)cc1N