pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.84	AttenGpKa training set	0	-1	O=Cc1c[nH]c(=O)[nH]c1=O	O=Cc1c[nH]c(=O)[n-]c1=O,O=Cc1c[n-]c(=O)[nH]c1=O	mol29500	O=Cc1c[nH]c(=O)[nH]c1=O