pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.63000011444092	QSARToolbox	2	1	COc1ccccc1C(=[NH+]CCCC[NH+](C)C)c1ccccc1OC	COc1ccccc1C(=NCCCC[NH+](C)C)c1ccccc1OC,COc1ccccc1C(=[NH+]CCCCN(C)C)c1ccccc1OC	mol34853	COc1ccccc1C(=NCCCCN(C)C)c1ccccc1OC