Showing structure for (2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-2-{[(1s,2s,5s,8s,9r)-2,5,9-trimethyltricyclo[6.3.0.0¹,⁵]undec-3-en-3-yl]methoxy}oxan-3-yl (2z)-2-methylbut-2-enoate