pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.77999973297119	QSARToolbox	1	0	c1ccc(C(CC2=[NH+]CCN2)c2ccccc2)cc1	c1ccc(C(CC2=NCCN2)c2ccccc2)cc1	mol37773	c1ccc(C(CC2=NCCN2)c2ccccc2)cc1