pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.62	IUPAC digitized pKa	1	0	C[N+](C)(C)c1ccc(O)c(Cl)c1	C[N+](C)(C)c1ccc([O-])c(Cl)c1	mol11141	C[N+](C)(C)c1ccc(O)c(Cl)c1