pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.18	Baltruschat ChEMBL	0	-1	O=C(CCc1ccccc1)NO	O=C(CCc1ccccc1)N[O-]	mol17262	O=C(CCc1ccccc1)NO