(4R,5S)-1-(2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-propen-1-ol

(3αS,4R,6S,6αR)-4β-acetoxy-2,2-dimethyl-6-hydroxy-3aβ,5,6α,6aβ-tetrahydro-4H-cyclopenta-1,3-dioxole

(3aR,6aS)-2,2-dimethyl-4,6a-dihydro-3aH-cyclopenta[1,3]dioxol-4-ol

Cis-3,5-二乙酰氧基-1-环戊烯

环戊二烯