pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.81	IUPAC digitized pKa	1	0	Cc1cc(C)c(C)[nH+]n1,Cc1cc(C)c(C)n[nH+]1	Cc1cc(C)c(C)nn1	mol4050	Cc1cc(C)c(C)nn1
4.8099999	OCHEM	1	0	Cc1cc(C)c(C)[nH+]n1,Cc1cc(C)c(C)n[nH+]1	Cc1cc(C)c(C)nn1	mol4050	Cc1cc(C)c(C)nn1
4.80999994277954	QSARToolbox	1	0	Cc1cc(C)c(C)[nH+]n1,Cc1cc(C)c(C)n[nH+]1	Cc1cc(C)c(C)nn1	mol4050	Cc1cc(C)c(C)nn1