pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.42	AttenGpKa training set	1	0	Cn1c([OH2+])nc2ccccc21,Cn1c(O)[nH+]c2ccccc21	Cn1c(O)nc2ccccc21	mol26383	Cn1c(O)nc2ccccc21