pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
15.0	AttenGpKa training set	0	-1	CCOC(=O)[C@H](C(C)=O)C(C)C	CCOC(=O)[C-](C(C)=O)C(C)C	mol27437	CCOC(=O)C(C(C)=O)C(C)C
