1-cyclohexyl-1-(1,2,3,4,5-pentamethyl-2,4-cyclopentadienyl)-methanol

methyl 6-hydroxy-6-(1,2,3,4,5-pentamethyl-2,4-cyclopentadienyl)hexanoate

7-hydroxy-7-(1,2,3,4,5-pentamethyl-2,4-cyclopentadienyl)heptanenitrile

(4-buthoxyphenyl)(1,2,3,4,5-pentamethyl-2,4-cyclopentadienyl)methanol

1,2,3,4,5-pentamethylcyclopenta-2,4-diene-1-carbaldehyde