pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.29	OCHEM	1	0	C1CC[C@H]2[NH2+]CCC[C@H]2C1	C1CC[C@H]2NCCC[C@H]2C1	mol1636	C1CC[C@H]2NCCC[C@H]2C1