英文名称
(6aR,9R,9aR)-9-acetyl-5-chloro-3-[(1E,3Z,5S)-3,5-dimethylhepta-1,3-dienyl]-6a-methyl-9,9a-dihydrofuro[2,3-h]isochromene-6,8-dione;(6aR,9R,9aR)-9-acetyl-5-chloro-3-[(1E,3E,5S)-3,5-dimethylhepta-1,3-dienyl]-6a-methyl-9,9a-dihydrofuro[2,3-h]isochromene-6,8-dione