Showing structure for (1r,4r,5s,6s,9r,10s,12s,14s)-4,5-dihydroxy-3,7,11,11,14-pentamethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-6-yl (2e,4z,6e)-deca-2,4,6-trienoate