DIHYDROACTINIDIOLIDE
(2,6,6-trimethy1-2-hydroxycyclohexylidene)-acetic acid lactone;4,4,7a-Trimethyl-5,6,7,7a-tetrahydro-1-benzofuran-2(4H)-one;4,5,7,7a-Tetrahydro-4,4,7a-trimethyl-2(6H)benzofuranone;5,6,7,7a-tetrahydro-4,4,7a-trimethylbenzofuran-2(4H)-one;(+/-)-(2,6,6-TRIMETHYL-2-HYDROXYCYCLOHEXYLIDENE)ACETICACIDGAMMALACTONE;DIHYDROACTINIDIODE;4,4,7a-Trimethyl-2,4,5,6,7,7a-hexahydrobenzofuran-2-one;4,4,7a-Trimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one