pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.5	QSARToolbox	-1	-2	CN(C)c1ccc2c(c1)[C@@](O)(O[O-])N=NC2=O	CN(C)c1ccc2c(c1)[C@@]([O-])(O[O-])N=NC2=O	mol24867	CN(C)c1ccc2c(c1)C(O)(OO)N=NC2=O