pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.18	OCHEM	1	0	C[C@H]1CC[NH+](C)C(C)(C)C1	C[C@H]1CCN(C)C(C)(C)C1	mol1256	C[C@H]1CCN(C)C(C)(C)C1