C/C1=C\[C@@H]2C=C[C@H](C)C[C@]23OC(=O)C(=C3O)C(=O)[C@@]2(C)[C@H]3[C@H](C=C[C@H]2/C(C)=C/C[C@@H]1O)[C@@H](O)[C@@H](C)C[C@@H]3C	22-dehydroxymethyl-kijanolide