Showing structure for (1s,2s,4r,5r,8r,9s,11s)-2-({[(2r,3s,4s,5r,6r)-3-hydroxy-5-methoxy-6-methyl-4-{[(2z,4e)-2-methylhexa-2,4-dienoyl]oxy}oxan-2-yl]oxy}methyl)-9-(hydroxymethyl)-13-isopropyl-5-methyltetracyclo[7.4.0.0²,¹¹.0⁴,⁸]tridec-12-ene-1-carboxylic acid