pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.33	AttenGpKa training set	0	-1	OC1(c2ccccc2)OCCO1	[O-]C1(c2ccccc2)OCCO1	mol31183	OC1(c2ccccc2)OCCO1