pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.6	AttenGpKa training set	0	-1	C[n+]1[n-]ccc1/C=N/O,C[n+]1[nH]ccc1/C=N/[O-]	[CH2-][n+]1[nH]ccc1/C=N/[O-],C[n+]1[n-]ccc1/C=N/[O-],[CH2-][n+]1[n-]ccc1/C=N/O	mol31504	C[n+]1[nH]ccc1/C=N/O