CC(C)(C)c1ccc(O)c(O)c1    mol30569    0_1
CC(C)(C)c1ccc([O-])c(O)c1    mol30569    -1_1
CC(C)(C)c1ccc(O)c([O-])c1    mol30569    -1_2
CC(C)(C)c1ccc([O-])c([O-])c1    mol30569    -2_1