pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.00999999046326	QSARToolbox	0	-1	O=C(O)Cn1nnnc1CCn1nnc(-c2ccccc2)n1	O=C([O-])Cn1nnnc1CCn1nnc(-c2ccccc2)n1	mol36316	O=C(O)Cn1nnnc1CCn1nnc(-c2ccccc2)n1