| Synonyms: | (1R,6S)-4,5,6a,7,8,9,9a-Heptahydro-1,5α,6aα,7α-tetrahydroxy-5,9β-dimethylspiro[6H-4α,9aα-methanocyclopenta[d]oxocin-6,3'-oxetane]-2,2'(1H)-dione;(1R,6S)-4,5,6a,7,8,9-Hexahydro-1,5α,6aα,7α-tetrahydroxy-5,9β-dimethylspiro[6H-4α,9aα-methanocyclopenta[d]oxocin-6,3'-oxetane]-2,2'(1H)-dione;Fruit of illicium anisatum L.;ANISATIN(RG);ANISATIN;Spiro[4H-4,9a-methanocyclopent[d]oxocin-6(2H),3'-oxetane]-2,2'-dione, hexahydro-1,5,6a,7-tetrahydroxy-5,9-dimethyl-, (1R,3'S,4R,5R,6aR,7R,9R,9aS)- |