Synonyms: Card-20(22)-enolide,5,11,14-trihydroxy-12-oxo-2,3-[(tetrahydro-3-hydroxy-4-methoxy-6-methyl-2H-pyran-3,2-diyl)bis(oxy)]-,[2a(2S,3S,4R,6R),3b,5b,11a]-; 9H,15H-Cyclopenta[7,8]phenanthro[2,3-b]pyrano[3,2-e][1,4]dioxin,card-20(22)-enolide deriv.; Affinoside Lg