pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.4	IUPAC digitized pKa	1	0	C[N+](C)(CCC(=O)NO)Cc1ccccc1	C[N+](C)(CCC(=O)N[O-])Cc1ccccc1	mol11807	C[N+](C)(CCC(=O)NO)Cc1ccccc1
8.39999961853027	QSARToolbox	1	0	C[N+](C)(CCC(=O)NO)Cc1ccccc1	C[N+](C)(CCC(=O)N[O-])Cc1ccccc1	mol11807	C[N+](C)(CCC(=O)NO)Cc1ccccc1