pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.95	AttenGpKa training set	1	0	C[NH2+]CC/C=C/c1cccnc1	CNCC/C=C/c1cccnc1	mol5200	CNCC/C=C/c1cccnc1