COc1cc(OC)c2c(c1Cl)O[C@]1(C(=O)CC(=O)C[C@H]1C)C2=O    mol32532    0_1
COc1cc(OC)c2c(c1Cl)O[C@]1(C(=O)CC(=O)[CH-][C@H]1C)C2=O    mol32532    -1_1
COc1cc(OC)c2c(c1Cl)O[C@]1(C(=O)[CH-]C(=O)C[C@H]1C)C2=O    mol32532    -1_2