pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.5	Datawarrior	-1	-2	C/C(=C\c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1)C(=O)[O-]	C/C(=C\c1cc(C(C)(C)C)c([O-])c(C(C)(C)C)c1)C(=O)[O-]	mol15413	C/C(=C\c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1)C(=O)O