(3aS,6S,6aS)-2,2,6-Trimethyl-6-p-tolyl-tetrahydro-cyclopenta[1,3]dioxol-4-one

(-)-cis-4-Cumyloxy-2-cyclopenten-1-ol

(3aS,6aS)-2,2,6-Trimethyl-3a,6a-dihydro-cyclopenta[1,3]dioxol-4-one

(3aR,4S,6S,6aR)-2,2,4-Trimethyl-tetrahydro-cyclopenta[1,3]dioxole-4,6-diol

(3aS,6S,6aR)-6-Hydroxy-2,2,6-trimethyl-tetrahydro-cyclopenta[1,3]dioxol-4-one