pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.7	IUPAC digitized pKa	1	0	N#CC[C@H]([NH3+])c1ccccc1	N#CC[C@H](N)c1ccccc1	mol6265	N#CCC(N)c1ccccc1
6.6999998	OCHEM	1	0	N#CC[C@H]([NH3+])c1ccccc1	N#CC[C@H](N)c1ccccc1	mol6265	N#CCC(N)c1ccccc1
6.69999980926514	QSARToolbox	1	0	N#CC[C@H]([NH3+])c1ccccc1	N#CC[C@H](N)c1ccccc1	mol6265	N#CCC(N)c1ccccc1