Synonyms: AC1L4CGK;111219-57-9;Methyl (1R,4aS,8aS)-2-formyl-5,5,8a-trimethyl-1,4,4a,6,7,8-hexahydronaphthalene-1-carboperoxoate;1-Naphthalenecarboxylic acid, 2-formyl-1,4,4a,5,6,7,8,8a-octahydro-1-hydroxy-5,5,8a-trimethyl-, methyl ester, (1R-(1alpha,4abeta,8aalpha))-