pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.30000019073486	QSARToolbox	1	0	Cc1cc2ccccc2c(C)[nH+]1	Cc1cc2ccccc2c(C)n1	mol26053	Cc1cc2ccccc2c(C)n1