pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.21000003814697	QSARToolbox	1	0	CCCCCCCCCCCCCCCC[NH2+]c1ccccc1	CCCCCCCCCCCCCCCCNc1ccccc1	mol35205	CCCCCCCCCCCCCCCCNc1ccccc1