(4aR,4bS,5S,6aS,7aR,10aR,11aS,11bS)-4b,6,6a,7a,10a,11,11a,11b,12,13-十氢-5-羟基-7a-(羟基甲基)-4a,6a-二甲基-9-丙基-䓛并[2,3-d][1,3]二氧杂环戊烯-2,7(4aH,5H)-二酮

(4aR,4bS,5S,6aS,7aR,10aR,11aS,11bS)-4b,6,6a,7a,10a,11,11a,11b,12,13-Decahydro-5-hydroxy-7a-(hydroxymethyl)-4a,6a-dimethyl-9-propyl-chryseno[2,3-d][1,3]dioxole-2,7(4aH,5H)-dione