pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.95	IUPAC digitized pKa	1	0	CSc1nc2cnc[nH+]c2n1C,CSc1nc2c[nH+]cnc2n1C,CSc1[nH+]c2cncnc2n1C	CSc1nc2cncnc2n1C	mol4903	CSc1nc2cncnc2n1C
2.98	Datawarrior	1	0	CSc1nc2cnc[nH+]c2n1C,CSc1nc2c[nH+]cnc2n1C,CSc1[nH+]c2cncnc2n1C	CSc1nc2cncnc2n1C	mol4903	CSc1nc2cncnc2n1C