pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.3	IUPAC digitized pKa	1	0	COc1ccc(C(=[NH2+])c2ccccc2)c(OC)c1	COc1ccc(C(=N)c2ccccc2)c(OC)c1	mol3472	COc1ccc(C(=N)c2ccccc2)c(OC)c1
8.3000002	OCHEM	1	0	COc1ccc(C(=[NH2+])c2ccccc2)c(OC)c1	COc1ccc(C(=N)c2ccccc2)c(OC)c1	mol3472	COc1ccc(C(=N)c2ccccc2)c(OC)c1