6-amino-6-cyclohexyl-hexanoic acid

(3aR,5R,6aR)-(+)-5-Methansulfonsaeure-(2-oxo-hexahydro-2H-cyclopenta(b)furan-5-yl)ester

(3aS,6aR)-3,3-dichloro-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one

(3aS,6aR)-2-ethoxy-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan

(1S,4R)-顺式-4-乙酰氧基-2-环戊烯-1-醇