pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.28999996185303	QSARToolbox	1	0	C(#Cc1cccc[nH+]1)c1ccccc1	C(#Cc1ccccn1)c1ccccc1	mol33963	C(#Cc1ccccn1)c1ccccc1