pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.9	Datawarrior	0	-1	O=C(O)c1ccccc1-c1nnn[nH]1	O=C(O)c1ccccc1-c1nnn[n-]1,O=C([O-])c1ccccc1-c1nnn[nH]1	mol13370	O=C(O)c1ccccc1-c1nnn[nH]1
2.9000001	OCHEM	0	-1	O=C(O)c1ccccc1-c1nnn[nH]1	O=C(O)c1ccccc1-c1nnn[n-]1,O=C([O-])c1ccccc1-c1nnn[nH]1	mol13370	O=C(O)c1ccccc1-c1nnn[nH]1
2.90000009536743	QSARToolbox	0	-1	O=C(O)c1ccccc1-c1nnn[nH]1	O=C(O)c1ccccc1-c1nnn[n-]1,O=C([O-])c1ccccc1-c1nnn[nH]1	mol13370	O=C(O)c1ccccc1-c1nnn[nH]1