pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.5	OCHEM	1	0	c1ccc(COc2noc3c2C[NH2+]CC3)cc1	c1ccc(COc2noc3c2CNCC3)cc1	mol20597	c1ccc(COc2noc3c2CNCC3)cc1