pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.75999999046326	QSARToolbox	1	0	COc1ccc(C#Cc2cccc[nH+]2)cc1	COc1ccc(C#Cc2ccccn2)cc1	mol34498	COc1ccc(C#Cc2ccccn2)cc1