pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.92	IUPAC digitized pKa	1	0	[NH3+]Cc1cccs1	NCc1cccs1	mol3896	NCc1cccs1
8.92000007629395	QSARToolbox	1	0	[NH3+]Cc1cccs1	NCc1cccs1	mol3896	NCc1cccs1