英文名称
(1R,3S,3'S,6R,8S,10R,12S,16R,18R,19R,20S,22R,25S,27R,32S,34R,36S,38R,40S,42R,43S,44S,45R,47S,49S,50R,52S,54R,56R,58S,59R)-43,44,49,54,58-pentamethyl-16-[2-(2-naphthalen-2-yl-1,3-dioxolan-4-yl)ethenyl]spiro[2,7,11,17,21,26,33,37,41,46,51,57-dodecaoxadodecacyclo[30.28.0.03,27.06,25.08,22.010,20.012,18.034,58.036,56.038,52.040,50.042,47]hexaconta-4,14,23,29-tetraene-45,5'-oxolane]-3',19,48,59-tetrol