COc1ccc2c(c1C)CC[C@@](C)(C(=O)O)[C@H]2CC(=O)O    mol34635    0_1
COc1ccc2c(c1C)CC[C@@](C)(C(=O)O)[C@H]2CC(=O)[O-]    mol34635    -1_1
COc1ccc2c(c1C)CC[C@@](C)(C(=O)[O-])[C@H]2CC(=O)O    mol34635    -1_2