pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.31	Datawarrior	1	0	CCOC(=O)N1CC[NH+](C)CC1	CCOC(=O)N1CCN(C)CC1	mol1333	CCOC(=O)N1CCN(C)CC1
7.3099999	OCHEM	1	0	CCOC(=O)N1CC[NH+](C)CC1	CCOC(=O)N1CCN(C)CC1	mol1333	CCOC(=O)N1CCN(C)CC1