pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.12	Datawarrior	1	0	CC(=O)/[NH+]=c1\ccccn1C	CC(=O)/N=c1\ccccn1C	mol14174	CC(=O)/N=c1\ccccn1C