pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.13000011444092	QSARToolbox	0	-1	O=C1NC(=O)C(/N=N/c2ccccc2C(=O)O)C(=O)N1	O=C1NC(=O)C(/N=N/c2ccccc2C(=O)[O-])C(=O)N1,O=C(O)c1ccccc1/N=N/[c-]1c(=O)[nH]c(=O)[nH]c1=O	mol36731	O=C1NC(=O)C(/N=N/c2ccccc2C(=O)O)C(=O)N1