pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.88	IUPAC digitized pKa	1	0	CSc1cccc2c(C)cc(C)[nH+]c12	CSc1cccc2c(C)cc(C)nc12	mol7738	CSc1cccc2c(C)cc(C)nc12
4.88000011444092	QSARToolbox	1	0	CSc1cccc2c(C)cc(C)[nH+]c12	CSc1cccc2c(C)cc(C)nc12	mol7738	CSc1cccc2c(C)cc(C)nc12