pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.38	AttenGpKa training set	1	0	C[n+]1c(N)ccnc1O	C[n+]1c(N)ccnc1[O-]	mol29494	C[n+]1c(N)ccnc1O