pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.36	Datawarrior	1	0	Cc1ccn(-c2ccccn2)[nH+]1,Cc1ccn(-c2cccc[nH+]2)n1	Cc1ccn(-c2ccccn2)n1	mol12850	Cc1ccn(-c2ccccn2)n1
-3.9	Datawarrior	2	1	Cc1ccn(-c2cccc[nH+]2)[nH+]1	Cc1ccn(-c2ccccn2)[nH+]1,Cc1ccn(-c2cccc[nH+]2)n1	mol12850	Cc1ccn(-c2ccccn2)n1