pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.69000005722046	QSARToolbox	1	0	C(C#Cc1cc[nH+]cc1)#Cc1ccccc1	C(C#Cc1ccncc1)#Cc1ccccc1	mol38009	C(C#Cc1ccncc1)#Cc1ccccc1