pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.93	Baltruschat ChEMBL	1	0	O=S(=O)([NH2+]c1ccn(Cc2cccc3ccccc23)n1)c1ccc(Br)s1,O=S(=O)(Nc1ccn(Cc2cccc3ccccc23)[nH+]1)c1ccc(Br)s1	O=S(=O)(Nc1ccn(Cc2cccc3ccccc23)n1)c1ccc(Br)s1	mol16372	O=S(=O)(Nc1ccn(Cc2cccc3ccccc23)n1)c1ccc(Br)s1