Cc1c(C)c2c(c(C)c1O)CC[C@](C)(C(=O)O)O2    mol29662    0_1
Cc1c(C)c2c(c(C)c1O)CC[C@](C)(C(=O)[O-])O2    mol29662    -1_1
Cc1c(C)c2c(c(C)c1[O-])CC[C@](C)(C(=O)O)O2    mol29662    -1_2
Cc1c(C)c2c(c(C)c1[O-])CC[C@](C)(C(=O)[O-])O2    mol29662    -2_1