pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.42	Datawarrior	1	0	C/[NH+]=C(/SC)c1ccccc1	C/N=C(/SC)c1ccccc1	mol14202	C/N=C(/SC)c1ccccc1