tetrahidro-2-izobutil-4-metilpiran-4-ol, smjesa izomera (cis i trans)
reakčná zmes zložená z týchto látok: 6,7-epoxy-1,2,3,4,5,6,7,8-oktahydro-1,1,2,4,4,7-hexametylnaftalén;7,8-epoxy-1,2,3,4,6,7,8,8a-oktahydro-1,1,2,4,4,7-hexametylnaftalén