pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.68	Organic Oxygen Acids and Nitrogen Bases	1	0	C[C@H]1[C@H](c2ccccc2)O[C@](O)(c2ccccc2)C[NH+]1C	C[C@H]1[C@H](c2ccccc2)O[C@](O)(c2ccccc2)CN1C	mol21831	CC1C(c2ccccc2)OC(O)(c2ccccc2)CN1C