pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.6999998	OCHEM	1	0	O=C1[C@@H]2C[C@@H](C[NH+]3CCCC[C@@H]23)[C@H]2CCCCN12	O=C1[C@@H]2C[C@@H](CN3CCCC[C@@H]23)[C@H]2CCCCN12	mol32638	O=C1C2CC(CN3CCCCC23)C2CCCCN12