pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.32	Datawarrior	1	0	NCC(=O)C[NH3+]	NCC(=O)CN	mol15872	NCC(=O)CN
6.89	Datawarrior	1	0	NCC(=O)C[NH3+]	NCC(=O)CN	mol15872	NCC(=O)CN
8.3199997	OCHEM	1	0	NCC(=O)C[NH3+]	NCC(=O)CN	mol15872	NCC(=O)CN