pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-0.58	Baltruschat ChEMBL	2	1	CCN(CC)C(=[OH+])CN1C(=[OH+])Nc2ccccc2[C@H]1c1ccccc1	CCN(CC)C(=O)CN1C(=[OH+])Nc2ccccc2[C@H]1c1ccccc1,CCN(CC)C(=[OH+])CN1C(=O)Nc2ccccc2[C@H]1c1ccccc1	mol16160	CCN(CC)C(=O)CN1C(=O)Nc2ccccc2C1c1ccccc1