CC(C)=CCC1=C(O)[C@@](O)(CC=C(C)C)C(=O)C(C(=O)CC(C)C)=C1O    mol15003    0_1
CC(C)=CCC1=C(O)[C@@](O)(CC=C(C)C)C(=O)C(C(=O)CC(C)C)=C1[O-]    mol15003    -1_1