(3aalpha,14beta,14abeta)-(+-)-14-(Acetyloxy)-3a,4,14,14a-tetrahydro-6,7,8-trimethoxybenzo(3,4)furo(3',4':6,7)cycloocta(1,2-f)(1,3)benzodioxol-3(1H)-one 58894-52-3 Benzo(3,4)furo(3',4':6,7)cycloocta(1,2-f)(1,3)benzodioxol-3(1H)-one, 14-(acetyloxy)-3a,4,14,14a-tetrahydro-6,7,8-trimethoxy-, (3aalpha,14beta,14abeta)-(+-)-