pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.574	IUPAC digitized pKa	1	0	CC[NH+](CC)[C@H](C)[C@H](C)NC(=O)c1ccccc1	CCN(CC)[C@H](C)[C@H](C)NC(=O)c1ccccc1	mol6155	CCN(CC)C(C)C(C)NC(=O)c1ccccc1
9.312	IUPAC digitized pKa	1	0	CC[NH+](CC)[C@H](C)[C@H](C)NC(=O)c1ccccc1	CCN(CC)[C@H](C)[C@H](C)NC(=O)c1ccccc1	mol6155	CCN(CC)C(C)C(C)NC(=O)c1ccccc1