pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.49000000953674	QSARToolbox	2	1	C[NH+](C)CC[NH+]=C(c1ccccc1O)c1ccccc1O	CN(C)CC[NH+]=C(c1ccccc1O)c1ccccc1O,C[NH+](C)CCN=C(c1ccccc1O)c1ccccc1O	mol36244	CN(C)CCN=C(c1ccccc1O)c1ccccc1O