Showing structure for 7'-(acetyloxy)-13'-chloro-9',10'-dihydroxy-8',17'-dimethyl-12'-methylidene-16'-oxo-15',18'-dioxaspiro[oxirane-2,4'-tetracyclo[9.6.1.0¹,¹⁴.0³,⁸]octadecan]-2'-yl acetate