pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.24	Datawarrior	1	0	Cc1ncc[nH+]c1C	Cc1nccnc1C	mol12360	Cc1nccnc1C
-4.17	Datawarrior	2	1	Cc1[nH+]cc[nH+]c1C	Cc1ncc[nH+]c1C	mol12360	Cc1nccnc1C