pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.3199996948242	QSARToolbox	-5	-6	""	""	mol37948	O=C(NCCN(CCNC(=O)c1cc(S(=O)(=O)O)cc(-c2ccccn2)c1O)CCNC(=O)c1cc(S(=O)(=O)O)cc(-c2ccccn2)c1O)c1cc(S(=O)(=O)O)cc(-c2ccccn2)c1O