pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.9	AttenGpKa training set	1	0	NC(=[NH2+])N1CCc2ccccc2C1	N=C(N)N1CCc2ccccc2C1	mol28038	N=C(N)N1CCc2ccccc2C1