pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.4	OCHEM	1	0	C[NH+]1CCc2cccc3c2[C@@H]1Oc1ccc2c(c1-3)OCO2	CN1CCc2cccc3c2[C@@H]1Oc1ccc2c(c1-3)OCO2	mol32206	CN1CCc2cccc3c2C1Oc1ccc2c(c1-3)OCO2