Showing structure for (2r,5s,6s,9r,13s,15r)-6-[(2r,3e,5s)-2,5-dihydroxyhex-3-en-2-yl]-15-hydroxy-5-methyltetracyclo[11.4.1.0²,¹⁰.0⁵,⁹]octadeca-1(17),10-dien-12-one