pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.57000017166138	QSARToolbox	1	0	Cc1cc([NH+](C)C)cc2ccccc12	Cc1cc(N(C)C)cc2ccccc12	mol23840	Cc1cc(N(C)C)cc2ccccc12