pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.5	Datawarrior	1	0	CCC[NH+]1C=CC(=CC=C2C=CC(=O)C=C2)C=C1	CCCN1C=CC(=CC=C2C=CC(=O)C=C2)C=C1	mol14956	CCCN1C=CC(=CC=C2C=CC(=O)C=C2)C=C1