pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.52	AttenGpKa training set	0	-1	CCCc1n[nH]c([N+](=O)[O-])n1	CCCc1n[n-]c([N+](=O)[O-])n1	mol25373	CCCc1n[nH]c([N+](=O)[O-])n1