Showing structure for (1s,3r,6s,7r,9e,13s,15r,16s)-6,15-dihydroxy-3,15-dimethyl-6-[(2s)-6-methylhept-5-en-2-yl]-12-oxatetracyclo[8.5.1.0³,⁷.0¹³,¹⁶]hexadec-9-en-11-one