Showing structure for (1'r,2s,2'r,3's,5'r,7'r,8'r,9's,10's,13'r)-2',5',7',9',10'-pentakis(acetyloxy)-1'-hydroxy-8',12',15',15'-tetramethylspiro[oxirane-2,4'-tricyclo[9.3.1.0³,⁸]pentadecan]-11'-en-13'-yl acetate