pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.71	IUPAC digitized pKa	1	0	C[NH+]1CC[C@@H]2C(=C(c3ccccc3)c3ccccc32)C1	CN1CC[C@@H]2C(=C(c3ccccc3)c3ccccc32)C1	mol5032	CN1CCC2C(=C(c3ccccc3)c3ccccc32)C1