CC(C)/C1=C/C=C(/CO)C[C@H]2C=C(C/C=C/[C@@](C)(O)CC1)C(=O)O2.CC(C)/C1=C/C=C(/CO)C[C@H]2C=C(C/C=C/[C@@](C)(O)CC1)C(=O)O2	sarcoehrenolide H