pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.3	AttenGpKa training set	1	0	[NH3+][C@H]1[C@H]2C[C@@H]1C2	N[C@H]1[C@H]2C[C@@H]1C2	mol24487	NC1C2CC1C2