(1R,4S)-顺-4-乙酰氧基-2-环戊烯-1-醇

(-)-3-羰基-6-Β -三苯甲基氧-7-Alpha -苯甲酰氧-2-氧杂双环[ 3.3.0 ]辛烷

3,3A,6,6A-四氢-2H-环戊二烯并[b]呋喃-2-酮

3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-ol

PROSTAGLANDINS E2 METHYL ESTER