2-cyclopent-3-en-1-ylacetaldehyde

4-(3-环戊烯-1-基)-1H-咪唑

13-(tert-butyldimethylsilyl)-rhizoxin D

(S)-4-benzyl-3-[(2S,3R)-4-cyclopent-3-enyl-3-hydroxy-2-methylbutanoyl]-oxazolidin-2-one

4-cyclopent-3-enyl-2-diazo-3-oxo-butyric acid 2-oxo-1-phenyl-2-pyrrolidin-1-yl-ethyl ester