pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.0	Datawarrior	0	-1	Cc1cnc(NS(=O)(=O)c2ccc(N)cc2)nc1C	Cc1cnc([N-]S(=O)(=O)c2ccc(N)cc2)nc1C	mol15457	Cc1cnc(NS(=O)(=O)c2ccc(N)cc2)nc1C