pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.81	OCHEM	1	0	N#C[C@H]1C[NH+]2CCC1CC2	N#C[C@H]1CN2CCC1CC2	mol2470	N#C[C@H]1CN2CCC1CC2