Synonyms: 1-Oxaspiro[2.5]octan-6-ol,4-(1,2-epoxy-1,5-dimethyl-4-hexenyl)-5-methoxy- (6CI,7CI);1-Oxaspiro[2.5]octan-6-ol,5-methoxy-4-[2-methyl-3-(3-methyl-2-butenyl)oxiranyl]-, [3a,4a(2S*,3S*),5b,6b]- (9CI); 1-Oxaspiro[2.5]octan-6-ol,5-methoxy-4-[2-methyl-3-(3-methyl-2-butenyl)oxiranyl]-, [3a,4a(2S*,3S*),5b,6b]-(?à)-