Synonyms: Carda-4,20(22)-dienolide,2,3-[(dihydro-4H-1,3-dioxolo[4,5-c]pyran-3a,4(6H)-diyl)bis(oxy)]-12,14-dihydroxy-11-oxo-,[2a(3aR,4S,7aR),3b,12b]-;7aH,9H,16H-Cyclopenta[7,8]phenanthro[2,3-b][1,3]dioxolo[3,4]pyrano[3,2-e][1,4]dioxin,carda-4,20(22)-dienolide deriv.; Elaeodendroside N