pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.89	Datawarrior	1	0	O=C1CC[C@H]2N1CC[C@H]1c3ccccc3CC[NH+]12	O=C1CC[C@H]2N1CC[C@H]1c3ccccc3CCN12	mol14892	O=C1CC[C@H]2N1CC[C@H]1c3ccccc3CCN12