pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.14	Baltruschat ChEMBL	0	-1	O=C1NC(=O)/C(=C/c2ccccc2)S1	O=C1[N-]C(=O)/C(=C/c2ccccc2)S1	mol16143	O=C1NC(=O)/C(=C/c2ccccc2)S1