pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.72	AttenGpKa training set	0	-1	CCOC(=O)/C(CC(=O)O)=N/O	CCOC(=O)/C(CC(=O)[O-])=N/O	mol22388	CCOC(=O)/C(CC(=O)O)=N/O