pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.14	IUPAC digitized pKa	1	0	C[NH+](C)Cc1ccc([N+](=O)[O-])cc1	CN(C)Cc1ccc([N+](=O)[O-])cc1	mol1549	CN(C)Cc1ccc([N+](=O)[O-])cc1