Showing structure for (5z)-5-[(2e,4e)-9-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-7-methylnona-2,4,6-trien-8-yn-1-ylidene]-3-[2-(1,2,4-trihydroxy-2,6,6-trimethylcyclohexyl)ethenyl]furan-2-one