pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.53	OCHEM	1	0	COc1cc(Nc2c3ccccc3nc3c[nH+]ccc23)ccc1NS(C)(=O)=O,COc1cc([NH2+]c2c3ccccc3nc3cnccc23)ccc1NS(C)(=O)=O,COc1cc(Nc2c3ccccc3[nH+]c3cnccc23)ccc1NS(C)(=O)=O	COc1cc(Nc2c3ccccc3nc3cnccc23)ccc1NS(C)(=O)=O	mol21601	COc1cc(Nc2c3ccccc3nc3cnccc23)ccc1NS(C)(=O)=O